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公开(公告)号:US2160606A
公开(公告)日:1939-05-30
申请号:US13588137
申请日:1937-04-09
Applicant: THOMAS ALBERT G
Inventor: THOMAS ALBERT G
IPC: G01N11/06
CPC classification number: G01N11/06
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公开(公告)号:US2143095A
公开(公告)日:1939-01-10
申请号:US14677237
申请日:1937-06-07
Applicant: THOMAS ALBERT G
Inventor: THOMAS ALBERT G
IPC: H01J31/12
CPC classification number: H01J31/12
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公开(公告)号:US2128104A
公开(公告)日:1938-08-23
申请号:US13869237
申请日:1937-04-24
Applicant: THOMAS ALBERT G
Inventor: THOMAS ALBERT G
IPC: H01J40/16
CPC classification number: H01J40/16
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公开(公告)号:US2111649A
公开(公告)日:1938-03-22
申请号:US13869337
申请日:1937-04-24
Applicant: THOMAS ALBERT G
Inventor: THOMAS ALBERT G
IPC: H01J17/14
CPC classification number: H01J17/14
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公开(公告)号:US2079366A
公开(公告)日:1937-05-04
申请号:US8200836
申请日:1936-05-27
Applicant: THOMAS ALBERT G
Inventor: THOMAS ALBERT G
IPC: B01D29/00
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公开(公告)号:US1921896A
公开(公告)日:1933-08-08
申请号:US59514132
申请日:1932-02-25
Applicant: THOMAS ALBERT G
Inventor: THOMAS ALBERT G
IPC: A63H33/22
CPC classification number: A63H33/22
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公开(公告)号:US1636261A
公开(公告)日:1927-07-19
申请号:US65531823
申请日:1923-08-02
Applicant: THOMAS ALBERT G
Inventor: THOMAS ALBERT G
IPC: H01J1/16
CPC classification number: H01J1/16
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68.Mechanism for removing carbon from cylinders of internal-combustion engines 失效
Title translation: 从内燃机汽缸中除碳的机理公开(公告)号:US1473688A
公开(公告)日:1923-11-13
申请号:US65513023
申请日:1923-08-01
Applicant: THOMAS ALBERT G
Inventor: THOMAS ALBERT G
IPC: F02B77/04
CPC classification number: F02B77/04 , Y10T82/2522
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