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经营范围
发明名称
A device for turning plough bodies of reversible ploughs
摘要
申请公布号
GB845664(A)
申请公布日期
1960.08.24
申请号
GB19570015761
申请日期
1957.05.17
申请人
VYZKUMNY USTAV ZEMEDELSKYCH STROJU PRAHA;ZDENEK BRAZDA
发明人
分类号
A01B3/42
主分类号
A01B3/42
代理机构
代理人
主权项
地址
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