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发明名称
Verfahren zum Schwelen nichtbackender Brennstoffe, insbesondere von Bergen
摘要
申请公布号
DE854494(C)
申请公布日期
1952.11.04
申请号
DE1950O000429
申请日期
1950.04.20
申请人
DR. C. OTTO & COMP. G.M.B.H.
发明人
MEWES RUDOLF
分类号
C10B49/00
主分类号
C10B49/00
代理机构
代理人
主权项
地址
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