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发明名称
Power-driven lawn mower
摘要
申请公布号
US1767510(A)
申请公布日期
1930.06.24
申请号
US19260121764
申请日期
1926.07.12
申请人
JACOBSEN MFG. CO.
发明人
CARLSON JOHN A. E.
分类号
A01D34/47
主分类号
A01D34/47
代理机构
代理人
主权项
地址
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