...that Kleenex tissue was originally designed to be a gas mask filter? It was developed at the beginning of World War I to replace cotton, which was then in short supply as a surgical dressing.
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| Number | Title | Issue Date |
| 6899613 | Method and device for processing a slaughter animal In a method and device for opening a blood vessel in the neck of a pre-positioned slaughter animal, a blood vessel is opened as a result of at least one cutting device being moved into the neck from one side of the neck towards the opposite side of the neck, the blo... | 05/31/2005 |
| 6837782 | Device for processing a slaughter product A device for processing a slaughter product comprises a conveyor which can move along a path and to which a first body, which can rotate about a first axis, is connected. A second body, which can rotate about a second axis, is connected to the first body. A first ac... | 01/04/2005 |
| 6736717 | Method for obtaining an inner fillet from a poultry carcass part and device for processing a poultry carcass part Method for obtaining an inner fillet and device for mechanically detaching the undesired tendon part from an inner fillet. The poultry carcass is mounted on a fixing member and positioned so that the tendons are exposed. A processing device, comprising rotating cutt... | 05/18/2004 |
| 6306026 | Apparatus and method for parallel processing of a plurality of cattle carcasses suspended from a conveyor The invention disclosed in this document relates to an apparatus and method for parallel processing of a plurality of cattle carcasses suspended from a conveyor. At least two processing stations are provided that displace, or move, in a direction parallel... | 10/23/2001 |