Signature: PLRPAT126518
Published: [S.l.]: [s.n.], 1985


Extent: 2 s., 1 obr.
Keywords: patenty
Publication type: patenty
Notes: 1 sv., G 01 C 5/00., 15.2.1979, 25.8.1980

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