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发明名称
PROCEDE DE FABRICATION DE PIECES METALLIQUES MOULEES
摘要
申请公布号
FR2346077(A1)
申请公布日期
1977.10.28
申请号
FR19760009701
申请日期
1976.04.02
申请人
AIR LIQUIDE
发明人
CLAUDE FRANCOIS CHEVALIER, RAYMOND LE DIOURON, CHRISTIAN SCHOUTTETEN, DANIEL LE FLOCH ET JEAN-PIERRE LE BOT
分类号
B22C9/08;B22D31/00;(IPC1-7):22D31/00
主分类号
B22C9/08
代理机构
代理人
主权项
地址
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