Signature: SSSRPAT631777
Published: [S.l.]: [s.n.], 1978
Extent: 4 sl., schéma
Keywords: patenty
Publication type: patenty
Notes: 1 list, G 01 C 9/06., 10.9.1975, 5.11.1978
The record appears in these collections:
Library VÚGTK > Patents
Monographic Publications