extinguisher

Everybody takes part in putting out a fire

Everybody takes part in putting out a fire (1954)

Fire fighting equipment must be paid attention to and everything must be kept in good order

Fire fighting equipment must be paid attention to and everything must be kept in good order (1954)

Improve fire prevention work to protect the safety of national and collective property

Improve fire prevention work to protect the safety of national and collective property (1966, August)

Methods of extinguishing fire bombs

Methods of extinguishing fire bombs (ca. 1971)

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