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公开(公告)号：US2606524A
公开(公告)日：1952-08-12
申请号：US8781249
申请日：1949-04-15
Applicant: INT HARVESTER CO
Inventor： SHERWOOD DAILY , DOWNERS GROVE , LATHROP ROSS M , HINTZ OTTO E
IPC: A01J5/04
CPC classification number: A01J5/048
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公开(公告)号：US2497299A
公开(公告)日：1950-02-14
申请号：US74568247
申请日：1947-05-03
Applicant: INT HARVESTER CO
Inventor： SHERWOOD DAILY
IPC: A01J5/04
CPC classification number: A01J5/04
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