Chronicle Volume 29, No. 1-2 (1933)
Kazan medical journal ›› 1933, Vol. 29 ›› Issue (1-2) : 164 -165.
Chronicle Volume 29, No. 1-2 (1933)
Gas mask defense in Germany. Izard et Cilleues (Presse-1933. 68) describe the setting up of gas mask defense in Germany in this way. The leadership lies with the groups: “Technical assistance”, “San. Cross, "Corps of Sappers-Firefighters". San. Columns unite more than 260,000 members with professors in the head. A number of companies manufacture masks, filters, significantly improved for widespread use. Observation points are set up throughout Germany at a distance of 10-11 km.
Eco-Vector
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