Did You Know...
...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 |
| 4650456 | Mechanism for producing pad-like cushioning dunnage product from sheet material with separate stock roll cart A converter mechanism for producing low density, pad-like resilient cushioning dunnage product from sheet-like stock material, such as for instance paper, with a separate mobile cart for rotatably mounting a roll of sheet-like stock material thereon in po... | 03/17/1987 |
