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发明名称
Entaschung von Kohlenfeinschlaemmen
摘要
申请公布号
DE864831(C)
申请公布日期
1953.01.29
申请号
DE1944K002532D
申请日期
1944.08.01
申请人
AKTIENGESELLSCHAFT FUER UNTERNEHMUNGEN DER EISEN- UND STAHLINDUSTRIE
发明人
分类号
B03B9/00;B03D3/00
主分类号
B03B9/00
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代理人
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