SQ

Siegfried Quandel

SG Schaefer Werke Gmbh: 1 patents #3 of 6Top 50%
📍 Neunkirchen, DE: #155 of 278 inventorsTop 60%
Overall (All Time): #4,094,621 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4282974 Plastic-enclosed metal barrel — 1981-08-11