发明名称 Haymaking machine for the tedding
摘要 In a haymaking machine, at least two drums; a flexible skirt on the lower part of each drum; spaced collectors on the periphery of each drum and means for raising cut hay or fodder plants into a zone located between the drums so as to bring the hay or plants in contact with the collectors.
申请公布号 US4656821(A) 申请公布日期 1987.04.14
申请号 US19860839149 申请日期 1986.03.13
申请人 KUHN S.A. 发明人 ARON, JEROME
分类号 A01D84/02;(IPC1-7):A01D81/00 主分类号 A01D84/02
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