PATENT ASSIGNEE'S COUNTRY | Japan |
UPDATE | 10.99 |
PATENT ASSIGNEE | Yamaha Hatsudoki KK |
PATENT CLAIMS | Al alloy powder for forming pistons for an internal combustion engine by forging, said alloy contg Al alloyed with Si & SiC in range 8-20% & contg > 2% of SiC & being transformed into powder by melting an ingot having said alloy content & spraying melt into a cooling stream |
PATENT PHOTOCOPY | Available on request |
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