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发明名称
Poste d'inhalation, notamment pour la défense anti-gaz
摘要
申请公布号
FR798703(A)
申请公布日期
1936.05.25
申请号
FRD798703
申请日期
1935.12.04
申请人
GAZ INDUSTRIELS
发明人
分类号
A62B7/02
主分类号
A62B7/02
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代理人
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