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发明名称
ZWISCHENGEFAESS
摘要
申请公布号
DE2715707(A1)
申请公布日期
1977.10.27
申请号
DE19772715707
申请日期
1977.04.07
申请人
FOSECO TRADING AG
发明人
LOUIS DUCHATEAU,JEAN
分类号
B22D11/10;B22D41/00;B22D41/02;(IPC1-7):B22D11/08
主分类号
B22D11/10
代理机构
代理人
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地址
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