Gelonghui December 28th 丨Huaxin New Materials (300717.SZ) announced that during 2022, the company received 10 utility model patent certificates from the National Intellectual Property Office, namely a dust-removing mixed powder reuse device for thermoplastic resin processing; a curling device; a sheet rollover; an automatic feeder for small packages for thermoplastic resin processing; a drying device for coating equipment for bioenvironmentally friendly card making materials; an anti-overbridge device for electronic scales for crushing materials; an anti-overbridge device for electronic scales for crushing materials; UV lamp tube protector for environmental protection equipment; absorbent film cutter equipment.
华信新材(300717.SZ)：2022年期间取得10项实用新型专利证书
Huaxin New Materials (300717.SZ): Obtained 10 utility model patent certificates during 2022
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