Ingvar Petersson

BA Brio Ab: 1 patents #1 of 2Top 50%

📍 Killeberg, SE: #1 of 3 inventorsTop 35%

Overall (1989): #102,333 of 140,708Top 75%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D303693	Rail element for a toy railway	—	1989-09-26