Signature: 37167
Published: b.m.: Leningrad. ord. Trudovogo Krasnogo Znameni inženernostroitel'nyj institut, 1973
Extent: 2 s., 1 obr.
Publication type: patenty
Notes: G 01 c 15/04. - 31. 5. 1971, 23. 1. 1973. - SSSR PATSP 367 339.- 1 seš.; 19. 4. 1973
The record appears in these collections:
Library VÚGTK > Patents
Monographic Publications