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公开(公告)号:US1665796A
公开(公告)日:1928-04-10
申请号:US67303623
申请日:1923-11-05
Applicant: SIPE GEORGE B
Inventor: SIPE GEORGE B
IPC: E02D27/20
CPC classification number: E02D27/20
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公开(公告)号:US1887895A
公开(公告)日:1932-11-15
申请号:US48025930
申请日:1930-09-06
Applicant: SIPE GEORGE B
Inventor: SIPE GEORGE B
IPC: E21B10/32
CPC classification number: E21B10/325
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3.
公开(公告)号:US1706002A
公开(公告)日:1929-03-19
申请号:US2334925
申请日:1925-04-15
Applicant: SIPE GEORGE B
Inventor: SIPE GEORGE B
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4.Method of producing subaqueous foundations, piers, breakwaters, etc. 失效
Title translation: 生产水下地基,码头,防波堤等的方法公开(公告)号:US1665795A
公开(公告)日:1928-04-10
申请号:US67253823
申请日:1923-11-03
Applicant: SIPE GEORGE B
Inventor: SIPE GEORGE B
IPC: E02D27/20
CPC classification number: E02D27/20
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公开(公告)号:US1647669A
公开(公告)日:1927-11-01
申请号:US67358423
申请日:1923-11-08
Applicant: SIPE GEORGE B
Inventor: SIPE GEORGE B
IPC: E21B10/32
CPC classification number: E21B10/32
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公开(公告)号:US1681883A
公开(公告)日:1928-08-21
申请号:US67101523
申请日:1923-10-26
Applicant: SIPE GEORGE B
Inventor: SIPE GEORGE B
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公开(公告)号:US1647670A
公开(公告)日:1927-11-01
申请号:US2335025
申请日:1925-04-15
Applicant: SIPE GEORGE B
Inventor: SIPE GEORGE B
IPC: E21B10/32
CPC classification number: E21B10/325
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8.
公开(公告)号:US1665798A
公开(公告)日:1928-04-10
申请号:US2506725
申请日:1925-04-22
Applicant: SIPE GEORGE B
Inventor: SIPE GEORGE B
IPC: E02D5/18
CPC classification number: E02D5/18
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公开(公告)号:US1665797A
公开(公告)日:1928-04-10
申请号:US67322023
申请日:1923-11-06
Applicant: SIPE GEORGE B
Inventor: SIPE GEORGE B
IPC: E02D5/18
CPC classification number: E02D5/18
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