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发明名称
Doll voice mechanism
摘要
申请公布号
US2558237(A)
申请公布日期
1951.06.26
申请号
US19460651236
申请日期
1946.03.01
申请人
VOICES, INC.
发明人
COHN DAVID;KUSOLD CHARLES
分类号
A63H3/28;A63H3/31
主分类号
A63H3/28
代理机构
代理人
主权项
地址
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