Signature: SUPAT756181
Published: [S.l.]: [s.n.], 1980
Extent: 6 sl., 1 obr.
Keywords: patenty
Publication type: patenty
Notes: 1 sv., G 01 B 5/20., 19.5.1977, 15.8.1980
The record appears in these collections:
Library VÚGTK > Patents
Monographic Publications