US 5156806
METAL ALLOY AND METHOD OF PREPARATION THEREOF
Assignee
Filed
May 5, 1975
Granted
Oct 20, 1992
Location
Abstract
Ternary metallic alloys of the formula LixByMgz wherein 0.05</=x</=0.90, 0.05</=y</=0.90, 0.05</=z</=0.90, and x+y+z=1 and a method of preparing them. These alloys find use in areas where superlight weight, high specific strength (strength/weight ratio) and oxidation resistance are required.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
Jan 28, 1982
Rescinded
Apr 2, 1992
Duration
10 years, 2 months
Record Details
- Patent number
- US 5156806
- Application
- 05575543
- Aerospace match
- No
- Dataset source
- 35 USC §181 SO records
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Back to patent indexSource: USPTO 35 USC §181 secrecy order records