DISPOSABLE BREATHING HALF-MASK,申请号EP19820108961-传众专利搜索

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发明名称	DISPOSABLE BREATHING HALF-MASK
摘要
申请公布号	EP0085746(B2)	申请公布日期	1988.09.21
申请号	EP19820108961	申请日期	1982.09.28
申请人	DRAGERWERK AKTIENGESELLSCHAFT	发明人	SCHLOBOHM, JOACHIM, ING. GRAD.
分类号	A41D13/11;(IPC1-7):A62B18/02;A41D13/00	主分类号	A41D13/11
代理机构		代理人
主权项
地址

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