Henri Delattre

📍 Voulx, FR: #1 of 2 inventorsTop 50%

Overall (All Time): #4,082,165 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4246305	Drainage structure and process	—	1981-01-20