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公开(公告)号:US2327803A
公开(公告)日:1943-08-24
申请号:US36917540
申请日:1940-12-09
Applicant: KIDD JAMES M
Inventor: KIDD JAMES M
IPC: B01D29/00 , B01D29/075 , B01D37/00
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公开(公告)号:US2302991A
公开(公告)日:1942-11-24
申请号:US29963639
申请日:1939-10-16
Applicant: HOWARD L FISCHER
Inventor: FRANZMEIER ALVIN W
IPC: A01J11/06
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公开(公告)号:US2199698A
公开(公告)日:1940-05-07
申请号:US12877437
申请日:1937-03-03
Applicant: HOWARD L FISCHER
Inventor: FRANZMEIER ALVIN W
IPC: A01J11/06
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公开(公告)号:US1778689A
公开(公告)日:1930-10-14
申请号:US36827729
申请日:1929-06-04
Applicant: RUSSELL JAMES E
Inventor: RUSSELL JAMES E
IPC: A01J11/06
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公开(公告)号:US1653214A
公开(公告)日:1927-12-20
申请号:US9748926
申请日:1926-03-26
Applicant: GEUDER PAESCHKE & FREY COMPANY
Inventor: PHILIP KEMPTER
IPC: A01J11/06
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公开(公告)号:US1577746A
公开(公告)日:1926-03-23
申请号:US3396125
申请日:1925-06-01
Applicant: HENRY HANSEN
Inventor: HENRY HANSEN
IPC: A01J11/06
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公开(公告)号:US1097415A
公开(公告)日:1914-05-19
申请号:US1913746456
申请日:1913-02-06
Applicant: JOHN F HORNE , ROCHESTER STAMPING COMPANY , FOSS BENJAMIN F
Inventor: FOSS BENJAMIN F
CPC classification number: A01J1/00 , A01J9/02 , A01J11/06 , A01J11/08 , Y10T292/23
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公开(公告)号:US1019954A
公开(公告)日:1912-03-12
申请号:US1911635356
申请日:1911-06-26
Applicant: GARROW EDWARD O
Inventor: GARROW EDWARD O
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公开(公告)号:US919797A
公开(公告)日:1909-04-27
申请号:US1908467874
申请日:1908-12-16
Applicant: ORRIN J WAID , JOHN GAZETT , IDA F WAID , WAID WILLIAM H
Inventor: WAID WILLIAM H
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公开(公告)号:US708285A
公开(公告)日:1902-09-02
申请号:US1901076605
申请日:1901-09-26
Applicant: WEISE PAUL
Inventor: WEISE PAUL
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