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经营范围
发明名称
Feuille d'enregistrement magnétique sonore
摘要
申请公布号
CH351768(A)
申请公布日期
1961.01.31
申请号
CHD351768
申请日期
1958.12.27
申请人
TOKYO DENKI KAGAKU KOGYO KABUSHIKI KAISHA;HOSHINO,YASUSHI
发明人
HOSHINO,YASUSHI;NAMIKAWA,MAMORU;TOCHIHARA,SHIGEZO
分类号
G09B5/06;G11B5/718;G11B5/80;G11B25/04
主分类号
G09B5/06
代理机构
代理人
主权项
地址
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