... 100 years old. The two pioneering inventors were Gustaf de Laval from Sweden and C. A. Parsons from England, ...
Tópico(s): Chemical and Environmental Engineering Research
1981 - Johns Hopkins University Press | Technology and Culture
... of offering dairy producers revolutionary innovations. In 1878, Gustaf de Laval patented the cream separator, which was the basis ...
Tópico(s): Food Supply Chain Traceability
2019 - Oxford University Press | Journal of Animal Science
Tópico(s): Gender, Labor, and Family Dynamics
1971 - Institut national d'études démographiques | Population
Quezel, P., 1965. La végétation du Sahara. Du Tchad à la Mauritanie. Vol. II de la coll. Geobotanica selecta, éditée par prof. Dr. R. Tuxen. Gustaf Fisher Verlag, Stuttgart. XII+333 p., 72 fig. par 4 pl. en couleur, 93 tab., 15 cartes. 17 X 24 cm. Rel.. Un article de la revue Cahiers de géographie du Québec (Volume 10, numéro 20, 1966, p. 193-394) diffusée par la plateforme Érudit.
Tópico(s): Botany and Plant Ecology Studies
1966 - Laval University | Cahiers de géographie du Québec