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Perclene Trademarks
PERCLENE
LIQUID METAL DEGREASING AND DRY CLEANING SOLVENTS
Expired
·
December 23, 1948
·
71571014
·
PERCLENE
DRY CLEANING FLUID
Expired
·
May 22, 1936
·
71378742
·
PERCLENE TG
Chemical Solvent for Use on Electrical Transformers
Cancelled
·
July 21, 1980
·
73271126
·
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