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发明名称
PROIETTORE GIOCATTOLO CON MANOVELLA DI COMANDO DEL TRASCINAMENTO DELLA PELLICOLA E D'AZIONAMENTO D'UNA DINAMO D'ALIMENTAZIONE DELLA LAMPADA DI PROIEZIONE.
摘要
申请公布号
IT7820439(D0)
申请公布日期
1978.02.21
申请号
IT19780020439
申请日期
1978.02.21
申请人
I.G.C. INDUSTRIA GIOCATTOLI CINEMATOGRAFICI.
发明人
分类号
A63H33/22;(IPC1-7):A63H/
主分类号
A63H33/22
代理机构
代理人
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地址
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