Siegfried David

SS Sms Schloemann-Siemag: 1 patents #6 of 22Top 30%

📍 Hilchenbach, DE: #1 of 6 inventorsTop 20%

Overall (1994): #67,375 of 165,921Top 45%

Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5282405	Drum punching shears	—	1994-02-01