Signature: PLPAT108784
Published: [S.l.]: [s.n.], 1981
Extent: 6 sl., 2 obr.
Keywords: patenty
Publication type: patenty
Notes: 1 sv., G 01 C 5/06, G 01 L 7/12., 13.12.1976, 19.6.1978
The record appears in these collections:
Library VÚGTK > Patents
Monographic Publications