PROCEDE ET APPAREIL DE FABRICATION DE TUBES ONDULES,申请号FR19840008939-传众专利搜索

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发明名称	PROCEDE ET APPAREIL DE FABRICATION DE TUBES ONDULES
摘要
申请公布号	FR2547766(B1)	申请公布日期	1987.12.04
申请号	FR19840008939	申请日期	1984.06.07
申请人	TOYO CHEMICAL CO LTD	发明人	KOUTAROU UEDA, NOBORU HASEGAWA, AKIO MACHIHARA, MASAHARU KUSAKA, KOHEI ORII ET YOSHIRO NOGUCHI;HASEGAWA NOBORU;MACHIHARA AKIO;KUSAKA MASAHARU;ORII KOHEI;NOGUCHI YOSHIRO
分类号	B29C53/30;B29C47/00;B29C53/58;B29C53/78;B29C53/82;B29C53/84;B29C63/32;B29D23/18;(IPC1-7):B29D23/12;B29D9/00;F16L11/16	主分类号	B29C53/30
代理机构		代理人
主权项
地址

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