88827944
Mar 10, 2020
Dec 15, 2020
Active Trademark
Vibration testing equipment, namely, vibration generators, vibration meters, and vibration sensors; Combined testing equipment in which, a constant temperature and humidity chamber which can freely control temperature and humidity, and a vibration generator, are combined
Electrical and Scientific ApparatusRepair and maintenance of vibration testing equipment; Repair and maintenance of temperature, humidity, and vibration combined testing equipment
Building Construction and Repair