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公开(公告)号:US2079586A
公开(公告)日:1937-05-04
申请号:US62018732
申请日:1932-06-30
Applicant: STANDARD OIL CO
Inventor: ATWELL HAROLD V
IPC: F02M21/00
CPC classification number: F02M21/00 , F02M2700/12
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公开(公告)号:US1976535A
公开(公告)日:1934-10-09
申请号:US59724332
申请日:1932-03-07
Applicant: STANDARD OIL CO
Inventor: ATWELL HAROLD V
IPC: C10G73/06
CPC classification number: C10G73/06
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公开(公告)号:US1901576A
公开(公告)日:1933-03-14
申请号:US18647827
申请日:1927-04-25
Applicant: STANDARD OIL CO
Inventor: ATWELL HAROLD V
IPC: B65D90/30
CPC classification number: B65D90/30 , Y10T137/2617 , Y10T137/4621 , Y10T137/7779 , Y10T137/7839
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公开(公告)号:US1856801A
公开(公告)日:1932-05-03
申请号:US69945924
申请日:1924-03-15
Applicant: STANDARD OIL CO
Inventor: ATWELL HAROLD V
IPC: C10G7/00
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公开(公告)号:US1852141A
公开(公告)日:1932-04-05
申请号:US34796129
申请日:1929-03-18
Applicant: STANDARD OIL CO
Inventor: ATWELL HAROLD V
IPC: B65D90/30
CPC classification number: B65D90/30 , Y10T137/4621 , Y10T137/4643 , Y10T137/7779 , Y10T137/7781 , Y10T137/7832
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公开(公告)号:US1800043A
公开(公告)日:1931-04-07
申请号:US19996327
申请日:1927-06-20
Applicant: STANDARD OIL CO
Inventor: ATWELL HAROLD V
IPC: B65D90/30
CPC classification number: B65D90/30 , Y10T137/7781
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公开(公告)号:US1585276A
公开(公告)日:1926-05-18
申请号:US72569824
申请日:1924-07-12
Applicant: STANDARD OIL CO
Inventor: ATWELL HAROLD V
IPC: F16K17/194
CPC classification number: F16K17/194 , Y10T137/4621 , Y10T137/4643 , Y10T137/778 , Y10T137/7838
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公开(公告)号:US1553844A
公开(公告)日:1925-09-15
申请号:US74339724
申请日:1924-10-13
Applicant: STANDARD OIL CO
Inventor: ATWELL HAROLD V
IPC: F16K17/194
CPC classification number: F16K17/194 , Y10T137/4621 , Y10T137/4643 , Y10T137/7771 , Y10T137/7898
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公开(公告)号:US2006011A
公开(公告)日:1935-06-25
申请号:US66756433
申请日:1933-04-24
Applicant: STANDARD OIL CO
Inventor: ATWELL HAROLD V
IPC: C10G73/06
CPC classification number: C10G73/06
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公开(公告)号:US2006010A
公开(公告)日:1935-06-25
申请号:US57115031
申请日:1931-10-26
Applicant: STANDARD OIL CO
Inventor: ATWELL HAROLD V
IPC: C10G73/06
CPC classification number: C10G73/06
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