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发明名称
METHOD OF EXTRACTING SODA AND ALUMINA FROM DAWSONITE-CONTAINING MATERIAL
摘要
申请公布号
SU1530761(A1)
申请公布日期
1989.12.23
申请号
SU19874324119
申请日期
1987.11.04
申请人
VNII GEOLOGII NERUDNYKH POLEZNYKH ISKOPAEMYKH
发明人
SADYKOVA NINA P,SU;STAROSUD ALEKSANDR N,SU;BATALIN YURIJ V,SU;STANKEVICH EVGENIJ F,SU
分类号
E21B43/28
主分类号
E21B43/28
代理机构
代理人
主权项
地址
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