| 发明名称 |
Magnetic tape cassette |
| 摘要 |
A magnetic tape cassette including tape guide supporting mechanisms, each being disposed frontwardly of each fixed pin closest to each reel to uniformly align the reeling surface and to stabilize the travelling of a tape.
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| 申请公布号 |
US4054252(A) |
申请公布日期 |
1977.10.18 |
| 申请号 |
US19760727563 |
申请日期 |
1976.09.28 |
| 申请人 |
FUJI PHOTO FILM CO., LTD. |
发明人 |
OISHI, KENGO;SUZUKI, OSAMU |
| 分类号 |
G11B23/087;(IPC1-7):G03B1/04;G11B15/32;G11B23/04 |
主分类号 |
G11B23/087 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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