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BSI BS 4789:1972

Current Revision

Specification for ceramic components for use in envelopes for electronic tubes

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$169.00

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REAFFIRMED IN 2011

SDO BSI: British Standards Institution
Document Number BS 4789
Publication Date March 30, 1972
Language en - English
Page Count 20
Revision Level
Supercedes
Committee
Publish Date Document Id Type View
March 30, 1972 BS 4789:1972 Revision