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发明名称
PLAYBACK SOUND VOLUME ADJUSTING METHOD AND DEVICE FOR PICTURE FILM
摘要
申请公布号
JPH05241256(A)
申请公布日期
1993.09.21
申请号
JP19920075938
申请日期
1992.02.28
申请人
TOEI KK
发明人
IGARASHI SHIGEYOSHI
分类号
G03B31/00;(IPC1-7):G03B31/00
主分类号
G03B31/00
代理机构
代理人
主权项
地址
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