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发明名称
Procédé pour économiser l'eau de refroidissement dans les cokeries
摘要
申请公布号
FR1185664(A)
申请公布日期
1959.08.04
申请号
FRD1185664
申请日期
1957.10.31
申请人
GELSENKIRCHENER BERGWERKS-AKTIENGESELLSCHAFT
发明人
分类号
C10B39/00
主分类号
C10B39/00
代理机构
代理人
主权项
地址
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