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公开(公告)号:US2411469A
公开(公告)日:1946-11-19
申请号:US51170643
申请日:1943-11-25
Applicant: SHARPLES CORP
Inventor: LEOPOLD SENDER
IPC: C11D13/04
CPC classification number: C11D13/04
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公开(公告)号:US2373349A
公开(公告)日:1945-04-10
申请号:US44983142
申请日:1942-07-04
Applicant: SHARPLES CORP
Inventor: SERRELL JOHN J
IPC: F16N39/06
CPC classification number: F16N39/06
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公开(公告)号:US2369257A
公开(公告)日:1945-02-13
申请号:US43237542
申请日:1942-02-26
Applicant: SHARPLES CORP
Inventor: SCOTT ASHTON T
IPC: C11D13/04
CPC classification number: C11D13/04
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公开(公告)号:US2335457A
公开(公告)日:1943-11-30
申请号:US43358942
申请日:1942-03-06
Applicant: SHARPLES CORP
Inventor: LEOPOLD SENDER
IPC: C11D13/04
CPC classification number: C11D13/04
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公开(公告)号:US2324764A
公开(公告)日:1943-07-20
申请号:US35256040
申请日:1940-08-14
Applicant: SHARPLES CORP
Inventor: HUNTER CARRUTHERS EBEN , TYSON MOORE HENRY
CPC classification number: B01D24/007 , B01D24/12 , B01D24/4668
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公开(公告)号:US2277949A
公开(公告)日:1942-03-31
申请号:US36621740
申请日:1940-11-19
Applicant: SHARPLES CORP
Inventor: HIESTAND BATH WILMER
IPC: B04B11/02
CPC classification number: B04B11/02 , Y10T137/7903
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公开(公告)号:US2271621A
公开(公告)日:1942-02-03
申请号:US37201140
申请日:1940-12-27
Applicant: SHARPLES CORP
Inventor: BROWN CHARLES R
IPC: C11B11/00
CPC classification number: C11B11/005 , Y02W30/74
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公开(公告)号:US2247430A
公开(公告)日:1941-07-01
申请号:US24783338
申请日:1938-12-27
Applicant: SHARPLES CORP
Inventor: AYRES ARTHUR U
IPC: C11B3/06
CPC classification number: C11B3/06
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公开(公告)号:US2234916A
公开(公告)日:1941-03-11
申请号:US24356038
申请日:1938-12-02
Applicant: SHARPLES CORP
Inventor: JONES LEO D
IPC: C10G73/06
CPC classification number: C10G73/06 , Y10S494/901
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公开(公告)号:US2227203A
公开(公告)日:1940-12-31
申请号:US23911438
申请日:1938-11-05
Applicant: SHARPLES CORP
Inventor: SCOTT ASHTON T , BROWN CHARLES R
IPC: C11D13/30
CPC classification number: C11D13/30
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