Patent Certificate
Patent Certificate

Patent Certificate

Item specifics

Expiration Date
2019/3/1 - 2030/3/1
No.
ZL 2019 2 0263605.8
Certification bodies
China National Intellectual Property Administratio

Certificate description

ZL 2019 2 0263605.8
A new type of explosion-proof gas storage tank
ZL 2019 2 0263605.8
ZL2019 2 0263036.7
A new type of gas storage tank
ZL2019 2 0263036.7
ZL2019 20263021.0
A joint fixing device for air compressor, refrigerated dryer and air storage tank
ZL2019 20263021.0
ZL.2019 2 0258547.X
An automatic drainage gas storage tank
ZL.2019 2 0258547.X
ZL2018 2 0308924.1
An air compressor base with good seismic and heat dissipation performance
ZL2018 2 0308924.1
ZL2018 20311921.3
A refrigerated dryer with filtering function
ZL2018 20311921.3
ZL2019 2 0260157.6
ZL2019 2 0260157.6
A gas storage tank with drainage structure
ZL2019 2 0260233.3
ZL 2019 2 0260233.3
A refrigerated dryer with filtering function
ZL 2019 2 0258546.5
ZL 2019 2 0258546.5
A gas storage tank that is easy to transport
ZL 2018 2 0308895.9
A fixed base for a gas storage tank