Specialized metallurgical processes – compositions for use therei – Compositions – Loose particulate mixture containing metal particles
Reexamination Certificate
2006-06-13
2006-06-13
Wyszomierski, George P. (Department: 1742)
Specialized metallurgical processes, compositions for use therei
Compositions
Loose particulate mixture containing metal particles
C148S420000, C420S900000
Reexamination Certificate
active
07060120
ABSTRACT:
To produce a hydrogen absorbing alloy powder which is an aggregate of alloy particles each including a metal matrix and added-components, an aggregate of metal matrix particles and an aggregate of added-component particles are used, and mechanical alloying is carried out. In this case, the relationship between the particle size D of the metal matrix particles and the particle sizedof the added-component particles is set at d≦D/6. Thus, the milling time can be shortened remarkably.
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Goto Hajime
Hosoe Mitsuya
Kanoya Izuru
Suzuki Takanori
Arent & Fox PLLC
Honda Giken Kogyo Kabushiki Kaisha
Wyszomierski George P.
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