A - Human Necessities – 62 – D
Patent
A - Human Necessities
62
D
222/45, 31/5
A62D 1/02 (2006.01) A62C 13/00 (2006.01)
Patent
CA 1133687
ABSTRACT A shaped body or an aggregation of a plurality of shaped bodies, e.g. pellets, comprising a solid, coalesced mixture of water soluble fluoroaliphatic surfactant and water soluble fluorine-free surfactant is contacted with a flowing stream of a predetermined amount of water, e.g., from the tank of a hand portable fire extinguisher, to produce an aqueous film-forming foam solution of relatively constant composition which can be applied to extinguish a fire or a flammable liquid.
353530
Minnesota Mining And Manufacturing Company
Smart & Biggar
LandOfFree
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