DC

Didier Chavanon

Overall (2018): #153,918 of 503,207Top 35%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10087559 Glass, quartz or metal pile fabric Jean-Michel Faurie, Gérard Compigne, Emmanuel Periat 2018-10-02
9962457 Method and device for purification and deodorization of air Jean-Michel Faurie 2018-05-08