| 发明名称 |
LIFTING HOOK WITH CONDUCTOR SUPPORTING SPACER FOR DISTRIBUTING DUCT |
| 摘要 |
PURPOSE:To prevent a conductor from dropping by fitting a conductor supporting spacer inside a lifting hook. |
| 申请公布号 |
JPS5257994(A) |
申请公布日期 |
1977.05.12 |
| 申请号 |
JP19750133189 |
申请日期 |
1975.11.06 |
| 申请人 |
HITACHI CABLE |
发明人 |
MASUOKA NOBUO;TOYOSAWA ARIYUKI;NAKAMURA YAKUHARU;OKAMOTO MASARU;SATOU YASUO |
| 分类号 |
H02G5/04;H01R25/14 |
主分类号 |
H02G5/04 |
| 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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