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发明名称
Verfahren und Form zur Herstellung von Schleudergussstuecken
摘要
申请公布号
DE678757(C)
申请公布日期
1939.07.21
申请号
DE1937P076278D
申请日期
1937.11.21
申请人
HEINRICH PROJAHN
发明人
PROJAHN HEINRICH
分类号
B22D13/10
主分类号
B22D13/10
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代理人
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