FR726815A - Procédé pour l'enrichissement en acide carbonique des solutions de bicarbonate de soude destinées à la production de mousse extinctrice
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Procédé pour l'enrichissement en acide carbonique des solutions de bicarbonate de soude destinées à la production de mousse extinctrice
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Excelsior Feuerloeschgeraete AG
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Excelsior Feuerloeschgeraete AG
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A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
A62D1/00—Fire-extinguishing compositions; Use of chemical substances in extinguishing fires
A62D1/06—Fire-extinguishing compositions; Use of chemical substances in extinguishing fires containing gas-producing, chemically-reactive components
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FR726815D1931-11-231931-11-23Procédé pour l'enrichissement en acide carbonique des solutions de bicarbonate de soude destinées à la production de mousse extinctrice
ExpiredFR726815A
(fr)