B - Operations – Transporting – 22 – F
Patent
B - Operations, Transporting
22
F
400/9214
B22F 1/00 (2006.01) B22F 3/22 (2006.01) C08L 39/06 (2006.01)
Patent
CA 2030366
An improved metallurgical powder composition of a ferrous powder and at least one of an alloying powder, a lubricant or other additive. Lining, dusting and/or segregation of the composition is prevented by use of a polyvinyl pyrrolidone binding agent.
Composition pulvérulente métallurgique améliorée faite d'une poudre ferreuse et d'une poudre d'alliage, d'un lubrifiant ou d'un autre additif. Le rayage, l'effritement et(ou) la séparation des constituants de la composition sont empêchés par l'emploi d'un agent liant du type pyrrolidone de polyvinyle.
Gowling Lafleur Henderson Llp
Quebec Metal Powders Ltd.
LandOfFree
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