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A self defense weapon formed as a memo pad and which is easily held by a person's fingers, therefore making it possible to provide protection from a mugger and also to quickly and easily write a record or a message without failure of missing or forgetting significant information under a stressful situation.
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| Number | Title | Issue Date |
| 6993856 | Apparatus for producing powder from biomaterials A jet spouted fluidized bed drier is described in which the bottom half of the drier chamber comprises a first lower conical part, and the top half of the drier chamber comprises a second upper conical part surrounding a conical grid located near to the top end of t... | 02/07/2006 |
| 6901684 | Method for producing cerium-based abrasive and cerium-based abrasive produced thereby This invention is a method for producing a cerium-based abrasive which includes: a step of grinding raw material for the cerium-based abrasive; a step of roasting the ground raw material; and a step of subjecting the roasted raw material to wet processing, the metho... | 06/07/2005 |
| 6672251 | Method for drying slurry, rinse water and industrial effluent and/or residues A method for drying slurry, comprising the steps of: providing an air-permeable drying bed with a suitable carrier material, arranging, for instance spraying, on the drying bed the (semi-liquid) slurry, drawing in and/or blowing drying air and guiding thi... | 01/06/2004 |
| 6006440 | Process and apparatus for drying a slurry The invention is directed to a process and apparatus for drying a slurry, particularly a sludge, such as sewage sludge, in which a sludge mixture of recycled dried sludge and wet sludge is fed to a drier. The quantity of wet sludge or recycled dried sludg... | 12/28/1999 |
| 5913588 | Spout-fluid bed dryer and granulator for the treatment of waste slurries A spout-fluid bed drying system and process is comprised of a spout-fluid bed dryer having a conical shaped lower section provided with a packing of heat exchange particles. A cyclone separator is connected to the top of the dryer with separated particles... | 06/22/1999 |
| 5809664 | Spout-fluid bed dryer and granulator for the treatment of animal manure A spout-fluid bed drying system and process is comprised of a spout-fluid bed dryer having a conical shaped lower section provided with a packing of heat exchange particles. A cyclone separator is connected to the top of the dryer with separated particles... | 09/22/1998 |
| 5765293 | Method for processing paint sludge A process for treating paint sludge in which previously cured paint sludge powder is used as a diluent and mixed with wet paint sludge. The paint powder/sludge mixture is agitated and heated to cure the paint sludge. Processing can occur either continuous... | 06/16/1998 |
| 5519948 | Process for the production of granules suitable as wetting agents, detergents and/or cleaning products A process for the production of pourable, free-flowing granules which are suitable for use as wetting agents, detergents or cleaning products from aqueous solutions or suspensions of such materials in a fluidized-bed spray granulation apparatus employing ... | 05/28/1996 |
| 4099335 | Drying and finishing operations in slurry or bulk phase polymerization processes A process for drying polymer slurry produced in slurry or bulk phase polymerization comprising removing, in a gas stream which contains polymerizable monomer, easily vaporizable liquid components from a stirred drying zone containing a large, in compariso... | 07/11/1978 |
| 4091545 | Method for removing water and grease deposit from rolling mill sludge For the purpose of utilizing as a sinter raw material a rolling mill sludge with a grease deposit having a high moisture content, which is deposited in a waste water pit of a steel rolling mill, the moisture content of said rolling mill sludge is reduced ... | 05/30/1978 |
| 4012845 | Dehydration process Traditionally flowers are dried for decorative purposes by being left immersed in a bed of fine sand. The sand holds the flower in a constant conformation and prevents damage such as the crinkling of petals during dehydration. The invention provides a pro... | 03/22/1977 |
