Invention Grant
US2553588A Mineral oil lubricant containing alkyl ketone-p2s5 reaction product 失效
含有烷基酮-p2s5反应产物的矿物油润滑剂

  • Patent Title: Mineral oil lubricant containing alkyl ketone-p2s5 reaction product
  • Patent Title (中): 含有烷基酮-p2s5反应产物的矿物油润滑剂
  • Application No.: US69338146
    Application Date: 1946-08-27
  • Publication No.: US2553588A
    Publication Date: 1951-05-22
  • Inventor: HUGHES EVERETT C
  • Applicant: STANDARD OIL CO
  • Assignee: Standard Oil Co
  • Current Assignee: Standard Oil Co
  • Priority: US69338146 1946-08-27
Mineral oil lubricant containing alkyl ketone-p2s5 reaction product
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