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发明名称
PLOUGHS
摘要
申请公布号
GB2059735(B)
申请公布日期
1983.05.11
申请号
GB19800028520
申请日期
1980.09.04
申请人
VAN DER LELY NV C
发明人
分类号
A01B3/36;A01B9/00;A01B13/00;(IPC1-7):A01B9/00
主分类号
A01B3/36
代理机构
代理人
主权项
地址
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