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Extrusion die for refractory metals PatentDevelopment and characteristics of frusto-conical die nib for extrusion of refractory metals
Document ID
19710014341
Acquisition Source
Legacy CDMS
Document Type
Other - Other
Authors
Gyorgak, C. A. (NASA Lewis Research Center Cleveland, OH, United States)
Hoover, R. J. (NASA Lewis Research Center Cleveland, OH, United States)
Date Acquired
August 6, 2013
Publication Date
September 30, 1969
Subject Category
Machine Elements And Processes
Report/Patent Number
Patent Number: US-PATENT-3,469,436
Patent Application Number: US-PATENT-APPL-SN-646124
Patent Number: NASA-CASE-XLE-06773
Accession Number
71N23817
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Patent
US-PATENT-3,469,436|NASA-CASE-XLE-06773
Patent Application
US-PATENT-APPL-SN-646124

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