Explosion-proof junction box of the explosion-proof solenoid valve patent technology 'utility model patent certificate'

Explosion-proof junction box of the explosion-proof solenoid valve patent technology 'utility model patent certificate' explosion-proof solenoid valve patent administration time of the People's Republic of China state intellectual property office granted the patent technology of explosion-proof junction box of the explosion-proof solenoid valve 'in the electromagnetic valve factory! The construction of innovative enterprises, set up 'technology research and development center', for technology transfer, innovation and development of new products. The utility model in accordance with the patent law of the People's Republic of China for preliminary review, decided to award the patent, issued this certificate and in the patent level to level. The patent right will become effective from the date of authorization proclamation.