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公开(公告)号:US2050565A
公开(公告)日:1936-08-11
申请号:US75362234
申请日:1934-11-19
Applicant: STANDARD OIL CO CALIFORNIA
Inventor: EDWARDS ELDRED E , PUTNAM JOSEPH F
IPC: G05D11/00
CPC classification number: C10L3/006 , G05D11/006 , Y10S261/17 , Y10T137/2526 , Y10T137/86252
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公开(公告)号:US2001068A
公开(公告)日:1935-05-14
申请号:US60746132
申请日:1932-04-25
Applicant: STANDARD OIL CO CALIFORNIA
Inventor: MACGREGOR JOHN R , EDWARDS ELDRED E
IPC: B61D27/00
CPC classification number: B61D27/0063
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公开(公告)号:US2166370A
公开(公告)日:1939-07-18
申请号:US20039638
申请日:1938-04-06
Applicant: STANDARD OIL CO CALIFORNIA
Inventor: PUTNAM JOSEPH F , EDWARDS ELDRED E
IPC: G05D11/00
CPC classification number: C10L3/006 , G05D11/006 , Y10T137/2526 , Y10T137/6862
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公开(公告)号:US2020565A
公开(公告)日:1935-11-12
申请号:US61246432
申请日:1932-05-20
Applicant: STANDARD OIL CO CALIFORNIA
Inventor: NEELY GEORGE L , EDWARDS ELDRED E
IPC: G01N33/30
CPC classification number: G01N33/30
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