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发明名称
Manufacture of grease compositions
摘要
申请公布号
US2652365(A)
申请公布日期
1953.09.15
申请号
US19490101028
申请日期
1949.06.24
申请人
SHELL DEVELOPMENT COMPANY
发明人
MOORE ROBERT J.;WILSON JOHN NORTON
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主分类号
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