Gaudfrin

France

 
Quantité totale PI 21
Rang # Quantité totale PI 70 526
Note d'activité PI 1,3/5.0    4
Rang # Activité PI 238 780

Brevets

Marques

6 0
7 0
8 0
0
 
Dernier brevet 2023 - Rotary filter and associated fil...
Premier brevet 2007 - Disc filtration device

Derniers inventions, produits et services

2020 Invention Rotary filter and associated filtering method. The invention proposes a rotary filter intended f...
Invention Rotary filter and associated filtering method. The invention relates to a rotary filter (10) for ...
2017 Invention Filter with closely-spaced vertical plates. Some embodiments are directed to a filter for use wit...
Invention Filter with closely-spaced vertical plates. The filter (1) with vertical plates (2), according to...
2016 Invention Filter with closely-spaced vertical plates. The filter (1) with vertical plates (2) according to ...
2015 Invention Sector having progressive thickness. Some embodiments relate to a filtering sector for a filterin...
Invention Sector having progressive thickness. The present invention relates to a filtering sector for a fi...
2011 Invention Device for reducing friction between sealing plates of filtration units, and use thereof in a fil...
2008 Invention Scrapping device for a pressurised filtration plant. b) for recovering the solid particles, chara...
Invention Device for extracting cakes resulting from pressurized disc filtration, and associated extraction...
Invention Scrapping device for a pressurised filtration plant. The present invention relates to a pressuris...
Invention Device for extracting cakes resulting from pressurised disc filtration, and associated extraction...
2007 Invention Disc filtration device. The invention relates to a filtration device that comprises a disc (1) wi...