CORRUGATING METHOD AND APPARATUS,申请号USD3461711-传众专利搜索

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发明名称	CORRUGATING METHOD AND APPARATUS
摘要
申请公布号	US3461711(A)	申请公布日期	1969.08.19
申请号	USD3461711	申请日期	1964.09.08
申请人	FRANK R. OGILVIE	发明人	FRANK R. OGILVIE
分类号	B21D13/02;(IPC1-7):B21D13/02;B21D5/01	主分类号	B21D13/02
代理机构		代理人
主权项
地址

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