Signature: 29153
Published: Oberhausen: [s.n.], 1965


Extent: 14 s.
Publication type: patenty
Notes: 1 brož., 16 obr., NSR Patsp 1 206 185., 31. 5. 1961, 2. 12. 1965, Rhld

The record appears in these collections:
Library VÚGTK > Patents
Monographic Publications