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公开(公告)号:US2174929A
公开(公告)日:1939-10-03
申请号:US15792137
申请日:1937-08-07
Applicant: SLUTZ THOMAS W
Inventor: SLUTZ THOMAS W
IPC: A01M23/30
CPC classification number: A01M23/30
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公开(公告)号:US2041154A
公开(公告)日:1936-05-19
申请号:US64460632
申请日:1932-11-28
Applicant: SLUTZ THOMAS W
Inventor: SLUTZ THOMAS W
IPC: B60N2/52
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公开(公告)号:US1988342A
公开(公告)日:1935-01-15
申请号:US67261633
申请日:1933-05-24
Applicant: SLUTZ THOMAS W
Inventor: SLUTZ THOMAS W
IPC: B60N2/52
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公开(公告)号:US820265A
公开(公告)日:1906-05-08
申请号:US1905254803
申请日:1905-04-10
Applicant: SLUTZ THOMAS W , LEE KNUTE O
Inventor: SLUTZ THOMAS W , LEE KNUTE O
CPC classification number: A01F7/06
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公开(公告)号:US718395A
公开(公告)日:1903-01-13
申请号:US1902102341
申请日:1902-04-11
Applicant: SLUTZ THOMAS W
Inventor: SLUTZ THOMAS W
CPC classification number: B65G51/02
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