Stig L. Backerud

SA Sintercast Ab: 3 patents #1 of 1Top 100%

📍 Lidingö, MN: #1 of 1 inventorsTop 100%

Overall (1994): #8,638 of 165,921Top 6%

Patents 1994

Issued Patents 1994

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
5373888	Method for the production of ductile cast iron	—	1994-12-20
5337799	Method for the production of compacted graphite cast iron	—	1994-08-16
5328502	Method for controlling and regulating the primary nucleation of iron melts	—	1994-07-12