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公开(公告)号:US2535035A
公开(公告)日:1950-12-26
申请号:US59119545
申请日:1945-04-30
Applicant: BRIGGS ROBERT E
Inventor: BRIGGS ROBERT E
IPC: C02F1/46
CPC classification number: C02F1/4602
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公开(公告)号:US2838449A
公开(公告)日:1958-06-10
申请号:US52280855
申请日:1955-07-18
Applicant: BRIGGS ROBERT E
Inventor: BRIGGS ROBERT E
CPC classification number: C02F1/008 , B01J39/02 , C02F1/281 , C02F1/4602 , C02F1/4618 , C02F2201/46115 , C02F2209/06 , C02F2303/22 , F24D19/0092
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公开(公告)号:US2828257A
公开(公告)日:1958-03-25
申请号:US41098554
申请日:1954-02-17
Applicant: BRIGGS ROBERT E
Inventor: BRIGGS ROBERT E
IPC: B01D61/50
CPC classification number: B01D61/50
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公开(公告)号:US1732150A
公开(公告)日:1929-10-15
申请号:US72753324
申请日:1924-07-22
Applicant: BRIGGS ROBERT E
Inventor: BRIGGS ROBERT E
IPC: G01F23/16
CPC classification number: G01F23/162
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公开(公告)号:US2681885A
公开(公告)日:1954-06-22
申请号:US16393650
申请日:1950-05-24
Applicant: BRIGGS ROBERT E
Inventor: BRIGGS ROBERT E
CPC classification number: C02F1/008 , B01J39/02 , C02F1/281 , C02F1/4602 , C02F1/4618 , C02F2201/46115 , C02F2209/06 , C02F2303/22 , F24D19/0092
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公开(公告)号:US2159074A
公开(公告)日:1939-05-23
申请号:US13510537
申请日:1937-04-05
Applicant: BRIGGS ROBERT E
Inventor: BRIGGS ROBERT E
IPC: C13B20/18
CPC classification number: B01D61/422
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公开(公告)号:US2794776A
公开(公告)日:1957-06-04
申请号:US41649254
申请日:1954-03-16
Applicant: BRIGGS ROBERT E
Inventor: BRIGGS ROBERT E
CPC classification number: C02F1/42 , C02F1/4602 , C02F1/4618 , C02F2201/4611 , C02F2201/46115
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公开(公告)号:US2546254A
公开(公告)日:1951-03-27
申请号:US69448946
申请日:1946-09-03
Applicant: BRIGGS ROBERT E
Inventor: BRIGGS ROBERT E
IPC: C02F1/46
CPC classification number: C02F1/4602
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9.Method of electrolytic precipitation of dissolved substances from solutions 失效
Title translation: 从溶液中电解析出溶解物质的方法公开(公告)号:US2341356A
公开(公告)日:1944-02-08
申请号:US33698240
申请日:1940-05-24
Applicant: BRIGGS ROBERT E
Inventor: BRIGGS ROBERT E
IPC: C02F1/46
CPC classification number: C02F1/4602
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