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发明名称
Driving journal lubricant
摘要
申请公布号
US2198567(A)
申请公布日期
1940.04.23
申请号
US19370129380
申请日期
1937.03.06
申请人
THE TEXAS COMPANY
发明人
GUNDY MORRIS C. VAN;KAUFMAN GUS;HENDREY WALDERSEE B.
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代理机构
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