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发明名称
Electrically driven toy vehicle
摘要
申请公布号
US2350740(A)
申请公布日期
1944.06.06
申请号
US19400360486
申请日期
1940.10.09
申请人
OSWALD FISCHER
发明人
FISCHER OSWALD
分类号
A63H19/24
主分类号
A63H19/24
代理机构
代理人
主权项
地址
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