Description
戦時中の日本では、毒ガスによる空襲を警戒し、防空対策の一環として防毒マスク（防毒面）の普及を推進しました。一般市民や警防団向けに「防空用」の防毒マスクが製造され、防空訓練でも広く用いられていました。 防毒マスクは顔に密着させる面体と、有害ガスをろ過する吸収缶が分離する構造となっています。
Data source
Digital Archive System ADEAC
ADEAC is a cloud-based platform system to search and browse various digital archives. Cross-search, search of digitalized full-texts, browse of high-quality images and so on are possible.
Contents holder/Provider
Aggregator
National Diet Library
The National Diet Library (NDL), founded in 1948, is the library which belongs to the Diet. The NDL assists the activities of the National Diet. The Library collects and conserves materials and information both from Japan and abroad, serving as a foundation of knowledge and culture and providing library services to administrative and judicial entities and Japanese citizens.
Last updated
July 20, 2026