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发明名称
PROCEDE DE FABRICATION DE PIECES EN MATIERE SYNTHETIQUE A SECTION ANNULAIRE CREUSE ET PIECE AINSI OBTENUE
摘要
申请公布号
FR2839002(B1)
申请公布日期
2004.07.23
申请号
FR20020005467
申请日期
2002.04.30
申请人
DREYER JEAN LUC
发明人
DREYER JEAN LUC
分类号
B29C45/17;B60B5/02;(IPC1-7):B29C45/17;B29D22/00
主分类号
B29C45/17
代理机构
代理人
主权项
地址
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