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经营范围
发明名称
Detachable wheel
摘要
申请公布号
US2253708(A)
申请公布日期
1941.08.26
申请号
US19410373788
申请日期
1941.01.09
申请人
F. A. WHITNEY CARRIAGE COMPANY
发明人
HOLMAN PAUL R.
分类号
B60B37/10;F16B21/18
主分类号
B60B37/10
代理机构
代理人
主权项
地址
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