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公开(公告)号:US2381434A
公开(公告)日:1945-08-07
申请号:US33189440
申请日:1940-04-26
Applicant: STANDARD OIL CO
Inventor: BURK ROBERT E , LANKELMA HERMAN P
IPC: C07C5/27
CPC classification number: C07C5/2789 , C07C9/16
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公开(公告)号:US2251686A
公开(公告)日:1941-08-05
申请号:US29697139
申请日:1939-09-28
Applicant: STANDARD OIL CO
Inventor: MUSSELMAN JOHN M , LANKELMA HERMAN P
IPC: C10M135/02 , C10M135/18
CPC classification number: C10M135/02 , C10M135/18 , C10M2219/02 , C10M2219/066
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公开(公告)号:US2242174A
公开(公告)日:1941-05-13
申请号:US22507838
申请日:1938-08-16
Applicant: STANDARD OIL CO
Inventor: BURK ROBERT E , LANKELMA HERMAN P
CPC classification number: C10M1/08 , C10M2201/043 , C10M2203/00 , C10M2207/10 , C10M2207/24 , C10M2211/044 , C10M2219/02 , C10M2219/022 , C10N2210/04 , C10N2260/04
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公开(公告)号:US2224368A
公开(公告)日:1940-12-10
申请号:US17401437
申请日:1937-11-11
Applicant: STANDARD OIL CO
Inventor: MUSSELMAN JOHN M , LANKELMA HERMAN P
CPC classification number: C10M1/08 , C10M2215/22 , C10M2215/221 , C10M2215/225 , C10M2215/226 , C10M2215/30
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公开(公告)号:US2208218A
公开(公告)日:1940-07-16
申请号:US21229238
申请日:1938-06-07
Applicant: STANDARD OIL CO
Inventor: LANKELMA HERMAN P
CPC classification number: C10M1/08 , C10M2215/22 , C10M2215/221 , C10M2215/225 , C10M2215/226 , C10M2215/30
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公开(公告)号:US2196177A
公开(公告)日:1940-04-09
申请号:US10583636
申请日:1936-10-15
Applicant: STANDARD OIL CO
Inventor: BURK ROBERT E , LANKELMA HERMAN P
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27.
公开(公告)号:US1938456A
公开(公告)日:1933-12-05
申请号:US65768533
申请日:1933-02-20
Applicant: STANDARD OIL CO
Inventor: LANKELMA HERMAN P
IPC: C10L1/223
CPC classification number: C10L1/2235
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