Signature: SSSRPAT515033
Published: [S.l.]: [s.n.], 1976
Extent: 4 sl., 3 obr.
Keywords: patenty
Publication type: patenty
Notes: 1 sv., G 01 C 15/06., 28.1.1975, 25.5.1976
The record appears in these collections:
Library VÚGTK > Patents
Monographic Publications