Signature: 28967
Published: Praha: [s.n.], 1965


Extent: 2 s.
Publication type: patenty
Notes: 1 seš., 1 obr., 17. 3. 1964, 15. 11. 1965., Čsl. PATSP 116708

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