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UN PROCEDIMIENTO PARA PREPARAR UN LiQUIDO DE PERFORACION

申请公布号:ES247836(A1)

申请号:ES19360002478

申请日期:1959.03.11

申请公布日期:1959.08.16

申请人:
PHILLIPS PETROLEUM CO.

分类号:C09K8/035;(IPC1-7):C09K7/00

主分类号:C09K8/035

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