REGENERATING CARTRIDGE Russian patent published in 1999 - IPC

Abstract RU 2130789 C1

FIELD: insulating respiratory apparatus. SUBSTANCE: device has housing, shell with regenerative product, starting briquet in casing and cover. Ampule with initiating liquid and starting appliance are positioned on cover. Spring-loaded funnel is mounted loosely in starting briquet casing. Funnel contacts cartridge cover at place of ampule arrangement. EFFECT: higher reliability and safety. 3 dwg

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RU 2 130 789 C1

Authors

Puzyrevskij A.P.

Nikulin G.N.

Zhdamirov A.V.

Dates

1999-05-27—Published

1997-09-17—Filed