,申请号NL19670007118-传众专利搜索

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发明名称
摘要
申请公布号	NL6707118(A)	申请公布日期	1967.12.18
申请号	NL19670007118	申请日期	1967.05.23
申请人		发明人
分类号	B21J15/02	主分类号	B21J15/02
代理机构		代理人
主权项
地址

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