...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 |
| 7056863 | Synergistic herbicidal compositions herbicides from the group of the hydroxyphenylpyruvate dioxygenase inhibitors Herbicidal compositions comprising A) at least one compound from the group of the hydroxyphenylpyruvate dioxygenase inhibitors and B) at least one compound from the group B-a) herbicides which are selectively active in cereals ... | 06/06/2006 |
| 6844294 | Synergistic herbicidal compositions comprising herbicides from the benzoylcyclohexanedione group for use in rice crops Described are herbicidal compositions comprising A) at least one compound from the benzoylcyclohexanedione group and B) at least one compound from the group of the herbicides which act selectively against monocotyl... | 01/18/2005 |
| 6835695 | Herbicidal Compositions The present invention relates to a herbicidal composition comprising A) one or more compounds of the formula (I) where V is an unsubstituted or substituted heterocyclyl radical or a r... | 12/28/2004 |
| 6809064 | Synergistic herbicidal compositions comprising herbicides from the benzoylcyclohexanedione group for use in rice crops Described are herbicidal compositions comprising A) at least one compound from the benzoylcyclohexanedione group and B) at least one compound from the group of the herbicides which act selectively against monocotyl... | 10/26/2004 |