Patrick Vervier

DS Dubuis Et Cie S.A.S.: 1 patents #1 of 2Top 50%

📍 Blois, FR: #2 of 11 inventorsTop 20%

Overall (2016): #267,819 of 481,213Top 60%

Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
9328831	Pressure relief valve	André Racault	2016-05-03