Sigma Mattress Machinery (Zhejiang) Co., Ltd.

Chine

 
Quantité totale PI 1
Rang # Quantité totale PI 1 258 280
Note d'activité PI 0/5.0    0
Rang # Activité PI 1 661 095

Brevets

Marques

1 0
0 0
0 0
0
 
Dernier brevet 2019 - Pressure adjustment mechanism of...
Premier brevet 2018 - Pressure adjustment mechanism of...

Derniers inventions, produits et services

2018 Invention Pressure adjustment mechanism of sewing machine presser foot. A pressure adjustment mechanism of ...