,申请号FR19770012456-传众专利搜索

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法人/股东/高管

发明名称
摘要
申请公布号	FR2349304(B1)	申请公布日期	1983.02.04
申请号	FR19770012456	申请日期	1977.04.25
申请人	DREYER HEINRICH	发明人
分类号	A47C3/20;A47C3/28;A47C4/04;A47C4/18;A47C5/10;A47C7/16;A47C9/00;A47C9/02;(IPC1-7):A47C3/36	主分类号	A47C3/20
代理机构		代理人
主权项
地址

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