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公开(公告)号:US2065249A
公开(公告)日:1936-12-22
申请号:US38793229
申请日:1929-08-23
Applicant: STANDARD OIL CO
Inventor: SMOOTS JOHN P
CPC classification number: C10L1/14 , C10L1/183 , C10L1/1832 , C10L1/1837 , C10L1/223 , C10L1/2235
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公开(公告)号:US2070978A
公开(公告)日:1937-02-16
申请号:US68861033
申请日:1933-09-08
Applicant: STANDARD OIL CO
Inventor: SMOOTS JOHN P
CPC classification number: C10L1/14 , C10L1/183 , C10L1/1832 , C10L1/1837 , C10L1/223 , C10L1/2235
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公开(公告)号:CA355372A
公开(公告)日:1936-01-14
申请号:CA355372D
Applicant: STANDARD OIL CO
Inventor: SMOOTS JOHN P
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