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公开(公告)号:US2137777A
公开(公告)日:1938-11-22
申请号:US11698636
申请日:1936-12-21
Applicant: LUBRI ZOL DEV CORP
Inventor: LINCOLN BERT H , STEINER WALDO L , WOLFE JOHN W
CPC classification number: C10M1/08 , C10M2211/042 , C10M2211/06
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公开(公告)号:US2313248A
公开(公告)日:1943-03-09
申请号:US31360440
申请日:1940-01-12
Applicant: LUBRI ZOL DEV CORP
Inventor: LINCOLN BERT H , STEINER WALDO L , BYRKIT GORDON D
IPC: C10M135/04
CPC classification number: C10M135/04 , C10M2207/40 , C10M2207/404 , C10M2219/022 , C10M2223/12 , C10M2225/04 , C10N2240/04 , C10N2240/042 , C10N2240/044 , C10N2240/046 , C10N2240/401
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公开(公告)号:US2248925A
公开(公告)日:1941-07-15
申请号:US26484839
申请日:1939-03-29
Applicant: JOHN W WOLFE , LUBRI ZOL DEV CORP
Inventor: LINCOLN BERT H , STEINER WALDO L
CPC classification number: C10M1/08 , C10M2203/10 , C10M2207/40 , C10M2207/404 , C10M2215/04 , C10M2215/044 , C10M2215/06 , C10M2215/062 , C10M2215/064 , C10M2215/066 , C10M2215/26 , C10N2270/02
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公开(公告)号:US2063857A
公开(公告)日:1936-12-08
申请号:US71073234
申请日:1934-02-10
Applicant: LUBRI ZOL DEV CORP
Inventor: STEINER WALDO L
CPC classification number: C10M1/08 , C10M2211/02
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