Historical information
"PG-4 Ring Spinning Frame" - Befama Bielska Fabryka Maszyn Wlokienniczych; sole exporters: Metalexport, Warsaw, Poland, c.1950.
Physical description
Pamphlet for a PG-4 Ring Spinning Frame by Befama Bielska Fabryka Maszyn Wlokienniczych; sole exporters: Metalexport, Warsaw, Poland, c.1950.