BS 3092 : February 1973 : Specification for main friction clutches, main power-take-off assemblies and associated attachments for internal combustion engines
- London BSI 1973
- 33p.
STD1236
BS 3092 : February 1973
621.43-23:621.82/.83 /
STD1236
BS 3092 : February 1973
621.43-23:621.82/.83 /