JJ

Jan de Jager

SS S. C. Johnson & Son: 1 patents #3 of 25Top 15%
📍 De Meern, NL: #1 of 1 inventorsTop 100%
Overall (1982): #56,593 of 81,411Top 70%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4353786 Electrolytic silver tarnish removal method — 1982-10-12