Signature: CHPAT631012
Published: [S.l.]: [s.n.], 1982


Extent: 5 s., 13 obr.
Keywords: patenty
Publication type: patenty
Notes: 1 sv., G 01 C 7/06., 26.4.1979, 15.7.1982, 1.5.1978 US 901 865

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