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发明名称
MIT WASSER VERNETZBARES BOHRSCHLAMMZUSATZMITTEL DAS UINTAIT ENTHÄLT
摘要
申请公布号
DE69026248(T2)
申请公布日期
1996.08.22
申请号
DE19906026248T
申请日期
1990.02.16
申请人
AMERICAN GILSONITE CO., TULSA, OKLA., US
发明人
CHRISTENSEN, K., CLARK, CENTERVILLE, UT 84014, US;DAVIS II, NEIL, KATY, TX 77449, US;NUZZOLO, MICHAEL, SALT LAKE CITY, UT 84116, US
分类号
C09K8/04;C09K8/12;C09K8/22;E21B21/00;(IPC1-7):C09K7/02
主分类号
C09K8/04
代理机构
代理人
主权项
地址
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