Signature: PLPAT109011
Published: [S.l.]: [s.n.], 1981


Extent: 2 sl., 2 obr.
Keywords: patenty
Publication type: patenty
Notes: 1 list, G 01 C 1/04, G 01 C 3/00., 24.2.1977, 28.8.1978

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