Atemschutzmaske mit Haube und daran befestigtem Filter,申请号DE19934304891-传众专利搜索

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发明名称	Atemschutzmaske mit Haube und daran befestigtem Filter
摘要
申请公布号	DE4304891(C2)	申请公布日期	1999.04.01
申请号	DE19934304891	申请日期	1993.02.17
申请人	KEMIRA OY, HELSINKI, FI	发明人	OESTERBACK, BENGT, VAASA, FI;SANDBACKA, STEFAN, VAASA, FI
分类号	A62B18/08;(IPC1-7):A62B18/04	主分类号	A62B18/08
代理机构		代理人
主权项
地址

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