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发明名称
Muehlenfeuerung
摘要
申请公布号
DE727100(C)
申请公布日期
1942.10.26
申请号
DE1939F087479D
申请日期
1939.10.01
申请人
FRAENKEL & VIEBAHN
发明人
KELLER DIPL.-ING. WALTHER
分类号
B02C13/13
主分类号
B02C13/13
代理机构
代理人
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地址
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