发明名称 |
COLLAR TREATMENT OF WOOD UTILITY POLES |
摘要 |
The invention relates to a technique for treating wood utility poles, said technique being characterized by on-site boring of a very high-capacity longitudinal reservoir, within the axis of the pole, for storing the antiseptic material. Said technique is conducive to the use of low-cost environmental treatment materials, such as cooking salt.
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申请公布号 |
WO2011018675(A1) |
申请公布日期 |
2011.02.17 |
申请号 |
WO2009IB06680 |
申请日期 |
2009.08.30 |
申请人 |
NITUNGA, LIBERE;NIYONIZIGIYE, DEOGRATIAS;KEBEYA, EVARISTE;BAZAHICA, MARTIN |
发明人 |
NITUNGA, LIBERE |
分类号 |
B27K3/02 |
主分类号 |
B27K3/02 |
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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