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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 |
| 6630065 | Powder of electrolytic manganese dioxide and process for producing the same A powder of electrolytic manganese dioxide and a process for producing the same are disclosed. The powder has a maximum particle diameter of 100 μm or smaller, a content of 1 μm and smaller particles of lower than 15% by number, and a median diameter of... | 10/07/2003 |
| 6527941 | High discharge capacity electrolytic manganese dioxide and methods of producing the same The present invention provides improved cathode material comprised of electrolytic manganese dioxide having high discharge capacity at high discharge rates and methods of producing such electrolytic manganese dioxide by electrolysis in an electrolytic cel... | 03/04/2003 |
| 6214198 | Method of producing high discharge capacity electrolytic manganese dioxide The present invention provides improved cathode material comprised of electrolytic manganese dioxide having high discharge capacity at high discharge rates and methods of producing such electrolytic manganese dioxide by electrolysis in an electrolytic cel... | 04/10/2001 |
| 5045170 | Electrodies containing a conductive metal oxide An electrode suitable for use as a lead-acid battery plate contains an inorganic metal oxide additive which enhances the formation of the plate. The additive is electrically conductive, stable in aqueous solutions of sulfuric acid, but does not participat... | 09/03/1991 |
| 4477320 | Method of preparing electrolytic manganese dioxide A method for the preparation of electrolytic manganese dioxide is provided employing improved cathodes, said cathodes being characterized by their reduced tendency to corrode and undergo buildup of current inhibiting scale under electrolytic conditions. T... | 10/16/1984 |
| 4295943 | Process for the electrolytic production of manganese dioxide In a process for the production of manganese dioxide comprising electrodepositing manganese dioxide from an aqueous manganese containing electrolyte on to an anode and removing the manganese dioxide from the anode, the improvement comprising using a flexi... | 10/20/1981 |
| 4075069 | Processes for preventing the generation of a mist of electrolyte and for recovering generated gases in electrowinning metal recovery, and electrodes for use in said processes The present invention provides a process for preventing the generation of a mist of electrolyte in the electrowinning metal recovery which is carried out by using an aqueous solution of a metal salt as an electrolyte and an insoluble electrode, said proce... | 02/21/1978 |
