Techpolymers Industria e Comercio Ltda

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Quantité totale PI 4
Rang # Quantité totale PI 393 987
Note d'activité PI 0/5.0    0
Rang # Activité PI 1 724 113

Brevets

Marques

4 0
0 0
0 0
0
 
Dernier brevet 2016 - Chrome tanning process
Premier brevet 2009 - Process for preparing a lubricat...

Derniers inventions, produits et services

2014 Invention Chrome tanning process. The invention concerns a process for tanning hide to obtain leather. The ...
Invention Tanning process for obtaining leather. The invention concerns a process for tanning hide to obtai...
2011 Invention Use of polyamide for the preparation of injection-molded articles and resulting articles. The use...
2009 Invention Process for preparing a lubricated thermoplastic polymer. A method for preparing a lubricated the...