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公开(公告)号:US2695123A
公开(公告)日:1954-11-23
申请号:US41852354
申请日:1954-03-25
Applicant: LEMAY MACHINE COMPANY
Inventor: SUELLENTROP FRED F
IPC: A01J13/00
CPC classification number: A01J13/00
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公开(公告)号:US2513382A
公开(公告)日:1950-07-04
申请号:US75450047
申请日:1947-06-13
Applicant: CHESTER JENSEN COMPANY
Inventor: TURNBOW GROVER D , OSBORNE ALEC V
CPC classification number: B01F7/26 , A01J13/00 , A23C9/1508
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公开(公告)号:US1973709A
公开(公告)日:1934-09-18
申请号:US59946232
申请日:1932-03-17
Applicant: HAROLD HIBBERT , BERTHA HIBBERT
Inventor: HAROLD HIBBERT , BERTHA HIBBERT
IPC: A01J13/00
CPC classification number: A01J13/00
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公开(公告)号:US1930686A
公开(公告)日:1933-10-17
申请号:US66130033
申请日:1933-03-17
Applicant: MACCHESNEY HAROLD G
Inventor: MACCHESNEY HAROLD G
IPC: A01J13/00
CPC classification number: A01J13/00
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公开(公告)号:US1772323A
公开(公告)日:1930-08-05
申请号:US40917729
申请日:1929-11-22
Applicant: RICKARD WILLIAM L
Inventor: RICKARD WILLIAM L
IPC: A01J13/00
CPC classification number: A01J13/00
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公开(公告)号:US1678477A
公开(公告)日:1928-07-24
申请号:US75380624
申请日:1924-12-04
Applicant: MILK OIL CORP
Inventor: NORTH CHARLES E
IPC: A01J13/00
CPC classification number: A01J13/00
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公开(公告)号:US1584562A
公开(公告)日:1926-05-11
申请号:US3156325
申请日:1925-05-20
Applicant: KULENKAMPFF CARL A
Inventor: KULENKAMPFF CARL A
IPC: A01J13/00
CPC classification number: A01J13/00
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公开(公告)号:US1486577A
公开(公告)日:1924-03-11
申请号:US64362323
申请日:1923-06-06
Applicant: LAVAL SEPARATOR CO DE
Inventor: HOWARD HAPGOOD CYRUS
IPC: A01J13/00
CPC classification number: A01J13/00
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公开(公告)号:US1486334A
公开(公告)日:1924-03-11
申请号:US60121522
申请日:1922-11-16
Applicant: LAVAL SEPARATOR CO DE
Inventor: HOWARD HAPGOOD CYRUS
IPC: A01J13/00
CPC classification number: A01J13/00
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公开(公告)号:US1442336A
公开(公告)日:1923-01-16
申请号:US42145520
申请日:1920-11-03
Applicant: HANNA
Inventor: HANNA JOHN T , COON LAWRENCE E
IPC: A01J13/00
CPC classification number: A01J13/00
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