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发明名称
ACRYL ACID COPOLYMERS AS REAGENTS FOR PROCESSING DRILLING MUDS
摘要
申请公布号
SU1231060(A1)
申请公布日期
1986.05.15
申请号
SU19843818250
申请日期
1984.11.30
申请人
IR I ORCH KHIMII SO AN SSSR;VOSTOCHNO-SIBIRSKIJ NII GEOLOGII,×EO´ô³ôKô ô MôHEPAóÓHO×O CÕPÓù
发明人
ANNENKOVA VLADISLAVA Z,SU;ANNENKOVA VALENTINA M,SU;NIKOLAEVA LYUDMILA V,SU;ANDREEVA NINA I,SU;PULYAEVSKAYA GALINA M,SU;VORONKOV MIKHAIL G,SU
分类号
C09K8/24;C08F220/06;(IPC1-7):C08F220/06
主分类号
C09K8/24
代理机构
代理人
主权项
地址
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