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发明名称
Verschlusseinrichtung fuer Tueren von Verkokungskammeroefen
摘要
申请公布号
DE1051796(B)
申请公布日期
1959.03.05
申请号
DE1957K031756
申请日期
1957.04.24
申请人
KOPPERS COMPANY, INC.
发明人
HOMAN PAUL J.
分类号
C10B25/12
主分类号
C10B25/12
代理机构
代理人
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地址
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