Signature: PLPAT116014
Published: [S.l.]: [s.n.], 1982


Extent: 4 sl., 2 obr.
Keywords: patenty
Publication type: patenty
Notes: 1 list, G 01 C 15/12., 4.5.1978, 2.1.1980

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