JA

Jean Alphonse

📍 Vinay, FR: #10 of 17 inventorsTop 60%
Overall (All Time): #3,899,075 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4911897 Serial dilution and homeopathic potentization device — 1990-03-27