COLD BENDING METHOD FOR METALLIC PIPE,申请号JP19780057522-传众专利搜索

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发明名称	COLD BENDING METHOD FOR METALLIC PIPE
摘要
申请公布号	JPS54149362(A)	申请公布日期	1979.11.22
申请号	JP19780057522	申请日期	1978.05.17
申请人	NIPPON KOKAN KK	发明人	MATSUMOTO MITSURU
分类号	B21D9/15;B21D9/03	主分类号	B21D9/15
代理机构		代理人
主权项
地址

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