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发明名称
APPARATUS FOR SEPARATION OF CLAJ COLLOID PHASE FROM DRILL SOLUTION
摘要
申请公布号
BG31320(A1)
申请公布日期
1981.12.15
申请号
BG19800046949
申请日期
1980.03.11
申请人
SREDNEAZIATSKIJJ NAUCHNO- ISSLEDOVATELSKIJJ INSTITUT PRIRODNOGO GAZA
发明人
ALEKHIN,STANISLAV A.;KUZNECOV,EHDUARD B.;BAKHIR,VITOLD M., SU;KLIMENKO,VLADIMIR I.;ZADOROZHNYJJ,JURIJJ G.
分类号
E21B21/00;(IPC1-7):E21B21/00
主分类号
E21B21/00
代理机构
代理人
主权项
地址
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