les certifications
Standard:
Utility Model Patent Certificate
Nombre:
ZL 2018 2 1442761.8
date d'émission:
2019-09-24
champ d'application / portée:
Dust-proof sand screening machine for construction use
Délivré par:
China National Intellectual Property Administration
Standard:
Utility Model Patent Certificate
Nombre:
12345678
date d'émission:
2021-06-04
champ d'application / portée:
Automatic feeding machine, belonging to the technical field of automation equipment.
Délivré par:
China National Intellectual Property Administration
Standard:
Utility Model Patent Certificate
Nombre:
ZL 2022 2 0999999.9
champ d'application / portée:
Délivré par:
China National Intellectual Property Administration
Standard:
Utility Model Patent Certificate
Nombre:
ZL 2020 2 1562819.4
date d'émission:
2021-05-04
champ d'application / portée:
automatic bagging machine
Délivré par:
China National Intellectual Property Administration
Standard:
Utility Model Patent Certificate
Nombre:
ZL 2018 2 1411773.9
date d'émission:
2019-05-24
champ d'application / portée:
fertilizer crushing and mixing process
Délivré par:
China National Intellectual Property Administration
Standard:
Utility Model Patent Certificate
Nombre:
ZL 2018 2 1412764.1
date d'émission:
2019-04-16
champ d'application / portée:
anti-collision buffer component
Délivré par:
China National Intellectual Property Administration
Standard:
Utility Model Patent Certificate
Nombre:
ZL 2018 2 1412557.7
date d'émission:
2019-08-30
champ d'application / portée:
Steel sliding window
Délivré par:
China National Intellectual Property Administration
Profil de la société
Henan Leixin Machinery Technology Co., Ltd.
Contact: MrSales
