HM

Henry Massonnet

📍 Oyonnax, FR: #3 of 8 inventorsTop 40%
Overall (1989): #106,508 of 140,708Top 80%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4856845 Armchair with supple backrest — 1989-08-15