APPARATUS FOR CUTTING PIPE END SURFACE,申请号JP19790031742-传众专利搜索

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发明名称	APPARATUS FOR CUTTING PIPE END SURFACE
摘要
申请公布号	JPS55125901(A)	申请公布日期	1980.09.29
申请号	JP19790031742	申请日期	1979.03.20
申请人	OBATA MASAO	发明人	OBATA MASAO
分类号	B23B5/16	主分类号	B23B5/16
代理机构		代理人
主权项
地址

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