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经营范围
发明名称
Einrichtung zum Feststellen und Überwachen des Öffnungs- und Schließzustandes von Absperrorganen an Koksofenbatterien in Kokereien
摘要
申请公布号
DE3627635(C2)
申请公布日期
1996.08.14
申请号
DE19863627635
申请日期
1986.08.14
申请人
RUHRKOHLE AG, 45128 ESSEN, DE
发明人
BRACK, GIESBERT, 4620 CASTROP-RAUXEL, DE
分类号
C10B21/14;C10B41/00;G01V8/16;(IPC1-7):C10B21/14;C10B45/00
主分类号
C10B21/14
代理机构
代理人
主权项
地址
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