METHOD OF CONNECTING PIPE,申请号JP19860094852-传众专利搜索

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发明名称	METHOD OF CONNECTING PIPE
摘要
申请公布号	JPS62255679(A)	申请公布日期	1987.11.07
申请号	JP19860094852	申请日期	1986.04.25
申请人	NIPPON TELEGR & TELEPH CORP <NTT>	发明人	NAKANO MASAHIRO;SHIRAKAWA TEIICHI;KAIGA TOSHIRO;YAMASHITA TAKAO
分类号	F16L1/00;H02G1/06	主分类号	F16L1/00
代理机构		代理人
主权项
地址

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