ASTM-F9 1969
$40.63
F9-69 Specification for Round Wire for Use as Grid Siderods in Electron Tubes
Published By | Publication Date | Number of Pages |
ASTM | 1969 | 7 |
ASTM F9-69
Historical Standard: Specification for Round Wire for Use as Grid Siderods in Electron Tubes
ASTM F9
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ICS Code
ICS Number Code n/a
DOI: 10.1520/F0009-69