Signature: PLRPAT124754
Published: [S.l.]: [s.n.], 1985


Extent: 2 s., 1 obr.
Keywords: patenty
Publication type: patenty
Notes: 1 sv., G 01 C 3/00., 22.11.1978, 11.3.1980

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