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经营范围
发明名称
Knee kicker
摘要
申请公布号
US1919840(A)
申请公布日期
1933.07.25
申请号
US19290417783
申请日期
1929.12.31
申请人
HOOBLER ELBA V
发明人
HOOBLER ELBA V.
分类号
A47G27/04
主分类号
A47G27/04
代理机构
代理人
主权项
地址
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