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发明名称
Verfahren zur Herstellung von Metallabguessen mittels einer Druckgiessmaschine
摘要
申请公布号
DE1143304(B)
申请公布日期
1963.02.07
申请号
DE1953H018276
申请日期
1953.11.07
申请人
HAHN & KOLB
发明人
VENUS DIPL.-ING. WILLIBALD
分类号
B22D17/22
主分类号
B22D17/22
代理机构
代理人
主权项
地址
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