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发明名称
Verfahren zur Herstellung einer als Bohrflüssigkeit zu verwendenden Wasser-in-Öl-Emulsion und Emulgiermittel zur Durchführung dieses Verfahrens
摘要
申请公布号
AT204983(B)
申请公布日期
1959.08.25
申请号
AT19560004950
申请日期
1956.08.16
申请人
SOCONY MOBIL OIL COMPANY, INC.
发明人
分类号
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