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经营范围
发明名称
A PLOUGH
摘要
申请公布号
EP0173400(B1)
申请公布日期
1989.06.28
申请号
EP19850201333
申请日期
1985.08.20
申请人
TEXAS INDUSTRIES INC.
发明人
VAN DER LELY, CORNELIS
分类号
A01B3/42;A01B15/14
主分类号
A01B3/42
代理机构
代理人
主权项
地址
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