Shanghai Entropy Energy Co., Ltd.

Chine

 
Quantité totale PI 3
Rang # Quantité totale PI 509 030
Note d'activité PI 1,5/5.0    6
Rang # Activité PI 158 049

Brevets

Marques

0 0
0 0
3 0
0
 
Dernier brevet 2025 - Airtight pneumatic propulsion me...
Premier brevet 2023 - Gas differential pressure loop p...

Derniers inventions, produits et services

2024 Invention Airtight pneumatic propulsion mechanism. The present invention relates to the field of machinery,...
Invention Circulating fluid-driven current transmission system. A circulating fluid-driven current transmis...
2023 Invention Gas differential pressure loop power generation system and assembly. A gas differential pressure ...