Rubber Research Institute, Chinese Academy of Tropical Agricultural Sciences (catas).

Chine

 
Quantité totale PI 1
Rang # Quantité totale PI 1 277 595
Note d'activité PI 0/5.0    0
Rang # Activité PI 1 682 249

Brevets

Marques

0 0
0 0
1 0
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Dernier brevet 2018 - Electric rubber cutter
Premier brevet 2017 - Electric rubber cutter

Derniers inventions, produits et services

2017 Invention Electric rubber cutter. An electric rubber cutter, comprising a blade (1), a push-pull rod (2), a...