Signature: SUPAT773424
Published: [S.l.]: [s.n.], 1980


Extent: 4 sl., 1 obr.
Keywords: patenty
Publication type: patenty
Notes: 1 sv., G 01 B 3/12., 30.3.1979, 23.10.1980

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