USSR Patent 380,518 - Kharkov scan 1

DISRAELI DOCUMENTS

USSR Patent # 380,518
scan 1 of 3

Publisher: Rospatent
Document: USSR Patent # 380,518 - Kharkov
Date: USSR application filed June 1970
Derailleur brands: Kharkov
Derailleurs: Kharkov copy of a Campagnolo Record

USSR Patent 380,518 - Kharkov scan 1 main image