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发明名称
TIME INDICATING TOY
摘要
申请公布号
GB1286431(A)
申请公布日期
1972.08.23
申请号
GB19710001797
申请日期
1971.01.14
申请人
MATTEL, INC.
发明人
分类号
A63H3/28;A63H3/33
主分类号
A63H3/28
代理机构
代理人
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