Signature: SSSRPAT718701
Published: [S.l.]: [s.n.], 1980


Extent: 4 sl., 2 obr.
Keywords: patenty
Publication type: patenty
Notes: 1 list, G 01 C 1/00., 30.8.1978, 28.2.1980

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