AV

Adolf K. Velan

📍 Westmount, CA: #4 of 13 inventorsTop 35%
Overall (1982): #77,755 of 81,411Top 100%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4356832 High pressure bonnetless valve — 1982-11-02