METHOD AND DEVICE FOR PLANE BENDING FOR U-RIB,申请号JP19910119173-传众专利搜索

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发明名称	METHOD AND DEVICE FOR PLANE BENDING FOR U-RIB
摘要
申请公布号	JPH04322824(A)	申请公布日期	1992.11.12
申请号	JP19910119173	申请日期	1991.04.22
申请人	MATSUO KYORYO KK	发明人	YAMAMOTO TOMOHIRO
分类号	B21D7/00;B21D9/18;B21D47/01	主分类号	B21D7/00
代理机构		代理人
主权项
地址

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