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公开(公告)号:US2437579A
公开(公告)日:1948-03-09
申请号:US63374945
申请日:1945-12-08
Applicant: WILSON ROBERT E
Inventor: WILSON ROBERT E
IPC: H01R25/14
CPC classification number: H01R25/142
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公开(公告)号:US1333524A
公开(公告)日:1920-03-09
申请号:US26270718
申请日:1918-11-15
Applicant: WILSON ROBERT E
Inventor: WILSON ROBERT E
IPC: B01J20/04
CPC classification number: B01J20/041 , B01J2220/42
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公开(公告)号:US2832536A
公开(公告)日:1958-04-29
申请号:US53760855
申请日:1955-09-29
Applicant: WOODS WILLIAM E , WILSON ROBERT E , SWEER JOHN H
Inventor: WOODS WILLIAM E , WILSON ROBERT E , SWEER JOHN H
IPC: G06J1/00
CPC classification number: G06J1/00
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公开(公告)号:US1519470A
公开(公告)日:1924-12-16
申请号:US43924521
申请日:1921-01-22
Applicant: WILSON ROBERT E , WHETZEL JOSHUA C
Inventor: WILSON ROBERT E , WHETZEL JOSHUA C
IPC: C01B31/12
CPC classification number: C01B32/348
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公开(公告)号:US1471765A
公开(公告)日:1923-10-23
申请号:US57585522
申请日:1922-07-18
Applicant: WILSON ROBERT E
Inventor: WILSON ROBERT E
IPC: C01G28/00
CPC classification number: C01G28/005
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