PIPE BENDING METHOD,申请号JP19800036120-传众专利搜索

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发明名称	PIPE BENDING METHOD
摘要
申请公布号	JPS56134022(A)	申请公布日期	1981.10.20
申请号	JP19800036120	申请日期	1980.03.24
申请人	HITACHI LTD	发明人	ENOMOTO KUNIO;SHIMIZU TASUKU;KOIKE AKIMASA;YONEMURA HIDEO;HASEGAWA KUNIO
分类号	B21D7/16	主分类号	B21D7/16
代理机构		代理人
主权项
地址

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