发明名称 Tape cassette.
摘要 <p>A tape cassette (30) has a rear closure (39) which is formed separately from an upper closure (34), and an upper closure plate is formed integrally with an upper half (32) of a cassette housing. The tape cassette (30) therefore has a larger mouse area than conventional tape cassettes. &lt;IMAGE&gt;</p>
申请公布号 EP0452148(A2) 申请公布日期 1991.10.16
申请号 EP19910303260 申请日期 1991.04.12
申请人 SONY CORPORATION 发明人 IWAHASHI, YUJI, C/O PATENTS DIVISION SONY CO.;ABE, MASANORI, C/O PATENTS DIVISION SONY CO.
分类号 G11B23/087 主分类号 G11B23/087
代理机构 代理人
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