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经营范围
发明名称
ENDLESS TAPE CARTRIDGE
摘要
申请公布号
US3563483(A)
申请公布日期
1971.02.16
申请号
USD3563483
申请日期
1969.02.28
申请人
SONY CORP.
发明人
MASAAKI MORITA
分类号
G11B15/18;(IPC1-7):B65H17/48
主分类号
G11B15/18
代理机构
代理人
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