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Polyanthrene Trademarks
POLYANTHRENE
chemical fixative for dyes
Cancelled
·
September 25, 2001
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76316891
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POLYANTHRENE
FIXATIVE [ AND FINISHING AGENTS FOR ] DYED MATERIAL INCLUDING TEXTILES, [ LEATHER, AND WOOD ].
Expired
·
July 17, 1953
·
71650407
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