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公开(公告)号:US1890979A
公开(公告)日:1932-12-13
申请号:US49884930
申请日:1930-11-28
Applicant: STARLINE
Inventor: FERRIS HOWARD J , FERRIS EUGENE C
IPC: A01D87/00
CPC classification number: A01D87/003
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公开(公告)号:US1935265A
公开(公告)日:1933-11-14
申请号:US35991429
申请日:1929-05-02
Applicant: STARLINE
Inventor: FERRIS HOWARD J , FERRIS EUGENE C
IPC: A01K1/062
CPC classification number: A01K1/062
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公开(公告)号:US2109635A
公开(公告)日:1938-03-01
申请号:US7072736
申请日:1936-03-25
Applicant: STARLINE
Inventor: FERRIS EUGENE C
IPC: A01K1/01
CPC classification number: A01K1/0128
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公开(公告)号:US1916972A
公开(公告)日:1933-07-04
申请号:US43249330
申请日:1930-03-01
Applicant: STARLINE
Inventor: FERRIS HOWARD J , FERRIS EUGENE C
IPC: A01K1/062
CPC classification number: A01K1/062
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公开(公告)号:US1890980A
公开(公告)日:1932-12-13
申请号:US50145230
申请日:1930-12-10
Applicant: STARLINE
Inventor: FERRIS HOWARD J , FERRIS EUGENE C
IPC: A01K1/015
CPC classification number: A01K1/015
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