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公开(公告)号:US2708242A
公开(公告)日:1955-05-10
申请号:US29620952
申请日:1952-06-28
Applicant: SAMUEL RUBEN
Inventor: SAMUEL RUBEN
IPC: G01T1/04
CPC classification number: G01T1/04
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公开(公告)号:US2536697A
公开(公告)日:1951-01-02
申请号:US66061746
申请日:1946-04-09
Applicant: SAMUEL RUBEN
Inventor: SAMUEL RUBEN
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43.Process for the treatment of regenerated sheet cellulose to improve its dielectric properties 失效
Title translation: 处理再生片材纤维素以改善其介电性能的方法公开(公告)号:US2424904A
公开(公告)日:1947-07-29
申请号:US35988440
申请日:1940-10-05
Applicant: SAMUEL RUBEN
Inventor: SAMUEL RUBEN
IPC: H01B3/00
CPC classification number: H01B3/008
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公开(公告)号:US2375178A
公开(公告)日:1945-05-01
申请号:US41313541
申请日:1941-10-01
Applicant: SAMUEL RUBEN
Inventor: SAMUEL RUBEN
IPC: H01C10/10
CPC classification number: H01C10/106 , Y10T29/49099 , Y10T29/49101 , Y10T29/49801
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公开(公告)号:US2355680A
公开(公告)日:1944-08-15
申请号:US35576540
申请日:1940-09-07
Applicant: SAMUEL RUBEN
Inventor: SAMUEL RUBEN
IPC: H05B3/42
CPC classification number: H05B3/42
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公开(公告)号:US2336504A
公开(公告)日:1943-12-14
申请号:US38268741
申请日:1941-03-11
Applicant: SAMUEL RUBEN
Inventor: SAMUEL RUBEN
IPC: H05B41/06
CPC classification number: H05B41/06
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公开(公告)号:US2327372A
公开(公告)日:1943-08-24
申请号:US27152139
申请日:1939-05-03
Applicant: SAMUEL RUBEN
Inventor: SAMUEL RUBEN
IPC: H01B3/22
CPC classification number: H01B3/22
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公开(公告)号:US2313093A
公开(公告)日:1943-03-09
申请号:US25581939
申请日:1939-02-11
Applicant: SAMUEL RUBEN
Inventor: SAMUEL RUBEN
IPC: H01B3/44
CPC classification number: H01B3/441
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49.Dielectric for electrostatic condensers and condensers made therefrom 失效
Title translation: 用于由其制成的静电电容器和电容器的介质公开(公告)号:US2308545A
公开(公告)日:1943-01-19
申请号:US22006138
申请日:1938-07-19
Applicant: SAMUEL RUBEN
Inventor: SAMUEL RUBEN
IPC: H01B3/18
CPC classification number: H01B3/18
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公开(公告)号:US2306408A
公开(公告)日:1942-12-29
申请号:US41924941
申请日:1941-11-15
Applicant: SAMUEL RUBEN
Inventor: SAMUEL RUBEN
IPC: H01M6/04
CPC classification number: H01M6/04
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