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发明名称
Phonograph
摘要
申请公布号
CH444519(A)
申请公布日期
1967.09.30
申请号
CH19660012387
申请日期
1963.11.04
申请人
MATTEL, INC.
发明人
W. RYAN,JOHN
分类号
A63H3/28;A63H3/33;G11B33/06
主分类号
A63H3/28
代理机构
代理人
主权项
地址
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