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发明名称
Turf engaging element for cultivating apparatus
摘要
申请公布号
US2591572(A)
申请公布日期
1952.04.01
申请号
US19490128085
申请日期
1949.11.18
申请人
ANTHONY MASCARO
发明人
MASCARO THOMAS C.
分类号
A01B45/02
主分类号
A01B45/02
代理机构
代理人
主权项
地址
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