CONNECTING PROCESS FOR LARGE DIAMETER PIPES,申请号JP19780015627-传众专利搜索

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发明名称	CONNECTING PROCESS FOR LARGE DIAMETER PIPES
摘要
申请公布号	JPS54108016(A)	申请公布日期	1979.08.24
申请号	JP19780015627	申请日期	1978.02.13
申请人	SEKISUI CHEMICAL CO LTD	发明人	MIYAKE YASUO
分类号	F16L1/00	主分类号	F16L1/00
代理机构		代理人
主权项
地址

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