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发明名称
Turf fork
摘要
申请公布号
US1982749(A)
申请公布日期
1934.12.04
申请号
US19330668271
申请日期
1933.04.27
申请人
EDWARD LEEBERG
发明人
LEEBERG EDWARD
分类号
A01B1/24
主分类号
A01B1/24
代理机构
代理人
主权项
地址
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