Shenzhen Kunvii Petrochemical Technology Co., Ltd.

Chine

Commandez votre montre hebdomadaire Shenzhen Kunvii Petrochemical Technology Co., Ltd.
Quantité totale PI 3
Rang # Quantité totale PI 516 933
Note d'activité PI 0,4/5.0    1
Rang # Activité PI 962 953

Brevets

Marques

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Dernier brevet 2021 - Composition containing star-shap...
Premier brevet 2019 - Composition containing star-shap...

Derniers inventions, produits et services

2019 Invention Composition containing star-shaped binary ethylene-propylene copolymer for improving lubricating ...
Invention Lubricating oil viscosity index modifying agent containing star-shaped sep copolymer and preparat...
Invention Lubricating oil viscosity index improver containing star-shaped ethylene propylene diene monomer ...