METHOD OF CONNECTION CONSTRUCTION OF PIPE,申请号JP19860044488-传众专利搜索

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发明名称	METHOD OF CONNECTION CONSTRUCTION OF PIPE
摘要
申请公布号	JPS62204084(A)	申请公布日期	1987.09.08
申请号	JP19860044488	申请日期	1986.03.01
申请人	OSAKA GAS CO LTD	发明人	OISHI TSUTOMU;IOKA TAKASHI;OSHIO YUJI;KAWAHARA MASAHIRO
分类号	F16L1/024	主分类号	F16L1/024
代理机构		代理人
主权项
地址

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