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发明名称
Motorenlaermspielzeug
摘要
申请公布号
DE1478545(A1)
申请公布日期
1969.10.09
申请号
DE19641478545
申请日期
1964.04.17
申请人
MATTEL INC.
发明人
WILLIAM RYAN,JOHN
分类号
A63H17/00;A63H17/34;G10K9/10
主分类号
A63H17/00
代理机构
代理人
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地址
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