Signature: ŠVÝCPAT614775
Published: [S.l.]: [s.n.], 1979


Extent: 4 s., 2 obr. v příl.
Keywords: patenty
Publication type: patenty
Notes: 1 sv., G 01 C 11/26., 10.9.1976, 14.12.1979, Canada 17.9.1975., Ottawa, Ontario, Canada

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