Signature: BGPAT31588
Published: [S.l.]: [s.n.], 1982
Extent: 6 s., 2 obr.
Keywords: patenty
Publication type: patenty
Notes: 1 sv., G 01 C 3/08., 28.5.1980, 15.2.1982
The record appears in these collections:
Library VÚGTK > Patents
Monographic Publications