Signature: SSSRPAT617676
Published: [S.l.]: [s.n.], 1978
Extent: 4 sl., 2 obr.
Keywords: patenty
Publication type: patenty
Notes: 1 sv., G 01 C 11/06., 19.1.1977, 17.7.1978
The record appears in these collections:
Library VÚGTK > Patents
Monographic Publications