Shanghai Hengyuan Macromolecular Materials Co.,Ltd.

Chine

Commandez votre montre hebdomadaire Shanghai Hengyuan Macromolecular Materials Co.,Ltd.
Quantité totale PI 19
Rang # Quantité totale PI 80 177
Note d'activité PI 1,6/5.0    6
Rang # Activité PI 157 731
Classe Nice dominante Produits chimiques destinés à l'...

Brevets

Marques

5 1
3 0
9 1
0
 
Dernier brevet 2020 - Ambient humidity control article
Premier brevet 2018 - Ambient humidity control article
Dernière marque 2019 - IHUMI
Première marque 2019 - IHUMI

Industrie (Classification de Nice)

Derniers inventions, produits et services

2019 P/S Chemical getters; condensation-preventing chemicals; chemical preparations to prevent mildew; flo...
P/S Activated carbon; chemical getters; condensation-preventing chemicals; antifreeze; chemical prep...
Invention Coating solution, environment humidity adjustment article and manufacturing method therefor. 422,...
Invention Humidity regulating liquid, environment humidity regulating article and manufacturing method ther...
Invention Humidity-adjusting solution, environmental humidity adjustment item, and manufacturing method the...
2018 Invention Ambient humidity control article. 2. The weight percentage of the chloride salt is 18%-44.6%. The...
Invention Composition for controlling ambient humidity. A composition for controlling ambient humidity with...
Invention Ambient humidity control article. An ambient humidity control article for controlling the ambient...
Invention Ambient humidity control article. An ambient humidity control article for controlling ambient hum...
Invention Composition for adjusting ambient humidity. 422, and the mass fraction of the chloride salt in th...
Invention Ambient humidity adjusting article. 422, the mass fraction of the chloride is within the range of...
Invention Ambient humidity adjusting article. An ambient humidity adjusting article for adjusting and contr...
Invention Ambient humidity control article. An ambient humidity control article used to control ambient hum...
Invention Composition for adjusting ambient humidity. Disclosed is a composition for adjusting the ambient ...
Invention Composition for adjusting ambient humidity. A composition for adjusting ambient humidity. The com...