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公开(公告)号:US1003243A
公开(公告)日:1911-09-12
申请号:US1902123801
申请日:1902-09-17
Applicant: KELLY MFG COMPANY
Inventor: ELLIS AMOS
CPC classification number: C07C201/02
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公开(公告)号:US1073664A
公开(公告)日:1913-09-23
申请号:US1912672838
申请日:1912-01-23
Applicant: KELLY MFG COMPANY
Inventor: CHERRY JOHN H , MELENDY LOUIS R
CPC classification number: A01B19/02
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公开(公告)号:US1656334A
公开(公告)日:1928-01-17
申请号:US237825
申请日:1925-01-14
Applicant: KELLY MFG COMPANY
Inventor: MCKENNEY FRED Y
IPC: A47L13/23
CPC classification number: A47L13/23
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公开(公告)号:US1604845A
公开(公告)日:1926-10-26
申请号:US74734624
申请日:1924-11-01
Applicant: KELLY MFG COMPANY
Inventor: MCKENNEY FREL Y
IPC: B01F3/12
CPC classification number: B01F3/1221 , Y10T137/2516
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公开(公告)号:US648109A
公开(公告)日:1900-04-24
申请号:US1899716807
申请日:1899-05-15
Applicant: JOHN P KELLY MFG COMPANY
Inventor: KELLY HAROLD
CPC classification number: D03D49/06
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