Signature: SSSRPAT708148
Published: [S.l.]: [s.n.], 1980


Extent: 6 sl., 5 obr.
Keywords: patenty
Publication type: patenty
Notes: 1 sv., G 01 C 7/04, G 01 C 21/00., 17.6.1977, 5.1.1980

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