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发明名称
Verfahren zur Konditionerung von Bohrspuelungen
摘要
申请公布号
DE909443(C)
申请公布日期
1954.04.22
申请号
DE1952D011874
申请日期
1952.03.22
申请人
DEUTSCHE ERDOEL-AKTIENGESELLSCHAFT
发明人
FISCHER DR. KARL;BRANDT DR. EDUARD;STAECKER HEINZ
分类号
C09K8/20
主分类号
C09K8/20
代理机构
代理人
主权项
地址
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