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发明名称
METHOD OF NEUTRALIZATION OF SPENT DRILLING MUD
摘要
申请公布号
SU1691385(A1)
申请公布日期
1991.11.15
申请号
SU19894756421
申请日期
1989.11.09
申请人
SEVERO-KAVKAZSKIJ GNI PI NEFTYANOJ PROMYSHLENNOSTI
发明人
BEZRODNYJ YURIJ G,SU;SHCHERBAK VLADIMIR K,SU;NEGIEVICH VIKTOR D,SU;ZHARSKAYA TATYANA G,SU
分类号
C09K8/16;B09B3/00;B09C1/08
主分类号
C09K8/16
代理机构
代理人
主权项
地址
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