,申请号DK19750000901-传众专利搜索

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发明名称
摘要
申请公布号	DK90175(A)	申请公布日期	1975.08.04
申请号	DK19750000901	申请日期	1975.03.06
申请人	OPTI-HOLDING AG	发明人	HANSEN H
分类号	A44B19/10;(IPC1-7):A44B19/10	主分类号	A44B19/10
代理机构		代理人
主权项
地址

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