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Better got two invention patent

Recently, Better got two patents of invention in the state intellectual property office .Two patents of invention is important for the safety shut-off valve -key equipment of natural gas pipeline,added a variety of functions, and improve its safety factor.

At present, Better has patented a total of 23, among them 2 invention patents, 13 utility model patents, 8 appearance patents.

This is the company advocates the effective practice of technology innovation. It has the very high practical value to improve product technology level and the reliability of valve.



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威尼斯人app最新 Tel:+86 22 22193891/92/93
Fax:+86 22 22193895
Add:No.18 Fuyuan Road, Jingbin Industrial Park, Wuqing District, Tianjin, China
Zip code:301712
Website:www.petrobest.com
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