Elouson filtrant et isolant contre les gaz de combat et autres gaz nocifs,申请号FRD787948-传众专利搜索

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发明名称	Elouson filtrant et isolant contre les gaz de combat et autres gaz nocifs
摘要
申请公布号	FR787948(A)	申请公布日期	1935.10.01
申请号	FRD787948	申请日期	1935.03.27
申请人		发明人	REGNAULT
分类号	A62B17/00	主分类号	A62B17/00
代理机构		代理人
主权项
地址

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