Johannes Stickling

États‑Unis d’Amérique

 
Quantité totale PI 5
Rang # Quantité totale PI 308 907
Note d'activité PI 1,4/5.0    5
Rang # Activité PI 195 044

Brevets

Marques

5 0
0 0
0 0
0
 
Dernier brevet 2022 - Air flow apparatus including cle...
Premier brevet 2014 - Cleaning apparatus for cooling t...

Derniers inventions, produits et services

2020 Invention Air flow apparatus including cleaning device for cleaning an array of air channels of the air flo...
Invention Spray washing cart apparatus. A spray washing cart apparatus, including: a cart (10); a nozzle ar...
2018 Invention Cleaning apparatus for cooling tube array. A cleaning apparatus for cleaning a cooling tube array...