PROCEDE DE FABRICATION DE PIECES ANNULAIRES AYANT UNE SECTION TRANSVERSALE FORTEMENT PROFILEE, TELLES QUE BRIDES A COLLERETTES A SOUDER ET LAMINOIR POUR LA MISE EN OEUVRE DE CE PROCEDE,申请号FR19770008406-传众专利搜索

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发明名称	PROCEDE DE FABRICATION DE PIECES ANNULAIRES AYANT UNE SECTION TRANSVERSALE FORTEMENT PROFILEE, TELLES QUE BRIDES A COLLERETTES A SOUDER ET LAMINOIR POUR LA MISE EN OEUVRE DE CE PROCEDE
摘要
申请公布号	FR2344353(A1)	申请公布日期	1977.10.14
申请号	FR19770008406	申请日期	1977.03.21
申请人	THYSSEN INDUSTRIE AG	发明人
分类号	B21H1/06;B21J5/06;B21J9/02;B21K1/76;(IPC1-7):B21H1/06	主分类号	B21H1/06
代理机构		代理人
主权项
地址

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