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发明名称
Verfahren zum Kuehlen der heissen, den Russofen verlassenden, Russ suspendiert enthaltenden Gase
摘要
申请公布号
DE931615(C)
申请公布日期
1955.08.11
申请号
DE1952C006287
申请日期
1952.08.19
申请人
COLUMBIAN CARBON COMPANY
发明人
HOWELL MAURICE RUPERT
分类号
C09C1/50
主分类号
C09C1/50
代理机构
代理人
主权项
地址
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