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发明名称
Pressgiessverfahren.
摘要
申请公布号
CH275505(A)
申请公布日期
1951.05.31
申请号
CHD275505
申请日期
1949.07.18
申请人
GOEHRING,KARL
发明人
GOEHRING,KARL
分类号
B22D18/02
主分类号
B22D18/02
代理机构
代理人
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