| 发明名称 |
CATHODE RAY TUBE, MIDDLE FIXING MEMBER AND DEFLECTION YOKE THEREOF, AND PROJECTION TELEVISION DEVICE INCLUDING THE TUBE |
| 摘要 |
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| 申请公布号 |
JPH02148542(A) |
申请公布日期 |
1990.06.07 |
| 申请号 |
JP19880300591 |
申请日期 |
1988.11.30 |
| 申请人 |
HITACHI LTD;HITACHI VIDEO ENG CO LTD |
发明人 |
OKUYAMA NORITAKA;SAKURAI SOICHI;NAKAHARA MASAKI;WATANABE TOSHIMITSU;OSAWA MICHITAKA;NIITSU ICHIRO;SATO KENJI;YOSHIKI IKUO;HORIKAWA YOSHINORI;ITSUKIDA KENICHI;HIROTA RYOICHI |
| 分类号 |
H01J31/10;H01J29/54;H01J29/68;H01J29/76;H01J29/82;H04N5/74 |
主分类号 |
H01J31/10 |
| 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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