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发明名称
Verfahren zum Giessen von Straengen
摘要
申请公布号
DE1081617(B)
申请公布日期
1960.05.12
申请号
DE1954B029801
申请日期
1954.02.20
申请人
GEBR. BOEHLER & CO. AKTIENGESELLSCHAFT
发明人
KRAINER DR.-ING. HELMUT
分类号
B22D11/124
主分类号
B22D11/124
代理机构
代理人
主权项
地址
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