Roger Bey

CC Control Components: 1 patents #1 of 1Top 100%

📍 Illzach, FR: #1 of 2 inventorsTop 50%

Overall (1982): #35,624 of 81,411Top 45%

Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4335744	Quiet safety relief valve	—	1982-06-22