,申请号NL19690018131-传众专利搜索

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发明名称
摘要
申请公布号	NL6918131(A)	申请公布日期	1970.06.08
申请号	NL19690018131	申请日期	1969.12.03
申请人		发明人
分类号	H01H13/12;H01H13/38;H01H13/52;(IPC1-7):H01H13/38	主分类号	H01H13/12
代理机构		代理人
主权项
地址

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