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1.
公开(公告)号:US3352769A
公开(公告)日:1967-11-14
申请号:US61528867
申请日:1967-01-11
Applicant: SAMUEL RUBEN
Inventor: SAMUEL RUBEN
CPC classification number: C25F3/14 , A47G19/02 , B01D39/10 , B01D71/022 , Y10S428/923 , Y10T428/12361 , Y10T428/12431 , Y10T428/12479
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公开(公告)号:US2814663A
公开(公告)日:1957-11-26
申请号:US58302856
申请日:1956-05-07
Applicant: SAMUEL RUBEN
Inventor: SAMUEL RUBEN
CPC classification number: H01M4/5825 , H01M6/04 , H01M6/06
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公开(公告)号:US2576266A
公开(公告)日:1951-11-27
申请号:US79340747
申请日:1947-12-23
Applicant: SAMUEL RUBEN
Inventor: SAMUEL RUBEN
CPC classification number: H01M2/0222 , H01M6/04 , H01M6/06 , H01M6/12 , H01M6/22
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公开(公告)号:US2536699A
公开(公告)日:1951-01-02
申请号:US75285747
申请日:1947-06-06
Applicant: SAMUEL RUBEN
Inventor: SAMUEL RUBEN
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公开(公告)号:US2526692A
公开(公告)日:1950-10-24
申请号:US52258744
申请日:1944-02-16
Applicant: SAMUEL RUBEN
Inventor: SAMUEL RUBEN
IPC: H01M6/12
CPC classification number: H01M6/12
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公开(公告)号:US2499419A
公开(公告)日:1950-03-07
申请号:US58017245
申请日:1945-02-28
Applicant: SAMUEL RUBEN
Inventor: SAMUEL RUBEN
CPC classification number: H01M6/103 , H01M4/5825 , H01M6/06
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公开(公告)号:US2487985A
公开(公告)日:1949-11-15
申请号:US63007145
申请日:1945-11-21
Applicant: SAMUEL RUBEN
Inventor: SAMUEL RUBEN
IPC: H01M6/44
CPC classification number: H01M6/44
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公开(公告)号:US2462998A
公开(公告)日:1949-03-01
申请号:US58259445
申请日:1945-03-14
Applicant: SAMUEL RUBEN
Inventor: SAMUEL RUBEN
CPC classification number: H01M6/06 , H01M4/5825
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公开(公告)号:US2422046A
公开(公告)日:1947-06-10
申请号:US51368743
申请日:1943-12-10
Applicant: SAMUEL RUBEN
Inventor: SAMUEL RUBEN
IPC: H01M6/10
CPC classification number: H01M6/10
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公开(公告)号:US2422045A
公开(公告)日:1947-06-10
申请号:US60426945
申请日:1945-07-10
Applicant: SAMUEL RUBEN
Inventor: SAMUEL RUBEN
CPC classification number: H01M6/103 , H01M2/0413 , H01M6/06 , H01M6/10 , H01M10/28
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