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发明名称
Lawn edge trimmer
摘要
申请公布号
US1825146(A)
申请公布日期
1931.09.29
申请号
US19290401491
申请日期
1929.10.22
申请人
EMANUEL EIERMANN
发明人
EIERMANN EMANUEL
分类号
A01G3/06
主分类号
A01G3/06
代理机构
代理人
主权项
地址
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