发明名称 |
CABLE PROTECTING HOLLOW FLEXIBLE JOINT |
摘要 |
<p>PURPOSE:The engineering work at the bending part of the burried cable tube is operated easily, and the invasion of the underground water to the inner part is prevented.</p> |
申请公布号 |
JPS51149594(A) |
申请公布日期 |
1976.12.22 |
申请号 |
JP19750073340 |
申请日期 |
1975.06.16 |
申请人 |
KANEGAFUCHI CHEMICAL IND |
发明人 |
NAKAJIMA SHIGERU;NAKAMURA MASARU;UEDA KENJI |
分类号 |
H02G3/06;H02G9/06 |
主分类号 |
H02G3/06 |
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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