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发明名称
ROTARY DEVICE OF TRACTOR
摘要
申请公布号
KR920006935(Y1)
申请公布日期
1992.09.28
申请号
KR19900011473U
申请日期
1990.07.31
申请人
PARK, DONG - KYU;KIM, JONG - KYU
发明人
PARK, DONG - KYU;KIM, JONG - KYU
分类号
A01B33/00;A01C5/04;(IPC1-7):A01B33/00
主分类号
A01B33/00
代理机构
代理人
主权项
地址
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