Formation fluid sample taking apparatus,申请号US19550524733-传众专利搜索

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发明名称	Formation fluid sample taking apparatus
摘要
申请公布号	US2809807(A)	申请公布日期	1957.10.15
申请号	US19550524733	申请日期	1955.07.27
申请人	SOCIETE DE PROSPECTION ELECTRIQUE PROCEDES SCHLUMBERGER	发明人	SCHNEERSOHN BORIS;SIRVEN LOUIS JEAN
分类号	E21B49/10	主分类号	E21B49/10
代理机构		代理人
主权项
地址

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