Signature: SSSRPAT708153
Published: [S.l.]: [s.n.], 1980


Extent: 4 sl., 3 obr.
Keywords: patenty
Publication type: patenty
Notes: 1 sv., G 01 C 15/10., 17.11.1977, 5.1.1980

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