- First calf hide puller with automatic hide release and eccentric grips on chain driven by a hydraulic motor (type GMV1) (Chambery, La Tour-du-Pin, Macon, Lausanne, Chateaubriand, etc.)
- First sheep-goat hide puller with automatic release, similar to the previous one, adapted to small animals (type GMV 2) (Remuzat, SVA Vitrι, etc.).
- First French hydraulic roller (top-to-bottom) hide puller for cattle (type GBE) (Grenoble, Macon, La Chataigneraie, etc.).
- First creation of a pig pre-washing station adapted from car wash brushes (Chambery, Testut St-Vincent, etc.).
Announcement Date : 23 April 1975