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发明名称
Toy track for vehicles
摘要
申请公布号
US3011288(A)
申请公布日期
1961.12.05
申请号
US19590810641
申请日期
1959.05.04
申请人
GEBR. EINFALT, BLECHSPIELWARENFABRIK G.M.B.H.
发明人
EINFALT ALFRED
分类号
A63H18/02
主分类号
A63H18/02
代理机构
代理人
主权项
地址
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