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A62C 13/22

Portable extinguishers which are permanently pressurised or pressurised immediately before use with pressure gas produced by chemicals with incendiary substances producing pressure gas

Overview Structured Data Issues Contributors Activity

Is a

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Patent classification

Classification Type

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Cooperative Patent Classification

Parent Classification

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A62C 13/02

Official Website

data.epo.org/linked-d...A62C13-22

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