BB-F-671 › Complete Document History
Freon Gas, Compressed (Chlorofluord Hydrocarbons) (Superseded by Bb-F-1421)
Obsolete Revision Information: |
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NOT - FREON GAS, COMPRESSED #CHLOROF - Feb. 29, 1968
REVISION A - FREON GAS, COMPRESSED #CHLOROF - Jan. 1, 1960 |