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公开(公告)号:US1555452A
公开(公告)日:1925-09-29
申请号:US50736821
申请日:1921-10-12
Applicant: STANDARD DEV CO
Inventor: BUC HYYM E
IPC: C07C215/76
CPC classification number: C07C215/76
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公开(公告)号:US1521278A
公开(公告)日:1924-12-30
申请号:US30864619
申请日:1919-07-03
Applicant: STANDARD DEV CO
Inventor: CLARK EDGAR M
IPC: C10G17/06
CPC classification number: C10G17/06
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公开(公告)号:US1498229A
公开(公告)日:1924-06-17
申请号:US61331823
申请日:1923-01-18
Applicant: STANDARD DEV CO
Inventor: BUC HYYM E
IPC: C07C29/88
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公开(公告)号:US1496061A
公开(公告)日:1924-06-03
申请号:US52673322
申请日:1922-01-03
Applicant: STANDARD DEV CO
Inventor: LOOMIS NATHANIEL E
IPC: C10G5/02
CPC classification number: C10G5/02
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公开(公告)号:US1478102A
公开(公告)日:1923-12-18
申请号:US34730819
申请日:1919-12-26
Applicant: STANDARD DEV CO
Inventor: CLARK EDGAR M , LOOMIS NATHANIEL E , CARRINGER JAMES R
CPC classification number: C10G9/14
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公开(公告)号:US1469614A
公开(公告)日:1923-10-02
申请号:US44202921
申请日:1921-02-03
Applicant: STANDARD DEV CO
Inventor: BENTON HARRY O
IPC: B67B1/04
CPC classification number: B67B1/04
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公开(公告)号:US1461300A
公开(公告)日:1923-07-10
申请号:US46995721
申请日:1921-05-16
Applicant: STANDARD DEV CO
Inventor: GEORGE WINCHESTER , HOWARD FRANK A
IPC: H01T13/46
CPC classification number: H01T13/467
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公开(公告)号:US1443538A
公开(公告)日:1923-01-30
申请号:US54533922
申请日:1922-03-20
Applicant: STANDARD DEV CO
Inventor: HOWARD FRANK A , KENT GEORGE H L , JENNINGS JAMES M
CPC classification number: A62D1/0071 , C10L1/00 , C10L1/006 , Y10S516/02
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公开(公告)号:US1442525A
公开(公告)日:1923-01-16
申请号:US37309420
申请日:1920-04-12
Applicant: STANDARD DEV CO
Inventor: HOWARD FRANK A
IPC: B65D90/38
CPC classification number: B65D90/38
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公开(公告)号:US1439415A
公开(公告)日:1922-12-19
申请号:US43682021
申请日:1921-01-12
Applicant: STANDARD DEV CO
Inventor: HAUPT CHARLES H
IPC: F16K27/07
CPC classification number: F16K27/07 , Y10T137/8225
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