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Lubricating oil compositions

申请公布号:GB833873(A)

申请号:GB19580037373

申请日期:1958.11.20

申请公布日期:1960.05.04

申请人:
"SHELL" LIMITED

发明人:AIRS RAYMOND SPENCER;EVANS HERBERT CHARLES

分类号:C07F7/22;C09J7/02;C10M141/12

主分类号:C07F7/22

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