PIPE END FACE BEVELLING METHOD AND DEVICE,申请号JP19970015781-传众专利搜索

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发明名称	PIPE END FACE BEVELLING METHOD AND DEVICE
摘要
申请公布号	JPH10217021(A)	申请公布日期	1998.08.18
申请号	JP19970015781	申请日期	1997.01.29
申请人	NIPPON SANSO KK	发明人	SHIROSHIMA YOSHITSUGU
分类号	B23C3/12;(IPC1-7):B23C3/12	主分类号	B23C3/12
代理机构		代理人
主权项
地址

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