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In october 2013, TianHan’s three utility patents about dehumidifier with closed cycle regeneration were accepted by the state intellectual property office; A invention patent is qualified in preliminary examination

Time:2013-10-01 Click:1004

     In october 2013, TianHan’s three utility patents about dehumidifier with closed cycle regeneration were accepted by the state intellectual property office; A invention patent is qualified in preliminary examination.

 

 

 

 

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Shanghai Tianhan Air-handling Equipment Co., Ltd is a high-tech professional company which specializes in researching, designing and manufacturing kinds of testing devices for cooling and heating products, and air-handling equipments. Based in pujiang town, Minhang district of Shanghai.