发明名称 |
TROUGH |
摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a trough which is hardly inclined even when the trough is placed directly on a ground or at least its part is embedded in the ground. <P>SOLUTION: The trough includes a trough body having left and right sidewalls and a bottom wall and an upper part opened, and a cover for blocking the opening of the trough body. A protrusion or a recess is provided on an outer surface of at least one sidewall of left and right sidewalls of the trough body. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
申请公布号 |
JP2005094960(A) |
申请公布日期 |
2005.04.07 |
申请号 |
JP20030327075 |
申请日期 |
2003.09.19 |
申请人 |
FURUKAWA ELECTRIC CO LTD:THE |
发明人 |
FURUKAWA YUTAKA;KISHI NORIO |
分类号 |
F16L3/02;F16L3/26;H02G1/06;H02G9/04;H02G9/06;(IPC1-7):H02G1/06 |
主分类号 |
F16L3/02 |
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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