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Home › Fabrics made from a blend of polypyridobisimidazole/flame-retardant treated cellulose fibers and articles made therefrom

Fabrics made from a blend of polypyridobisimidazole/flame-retardant treated cellulose fibers and articles made therefrom

US Patent 7820567 · Granted Oct 26, 2010

Estimated economic value: $17,796,000 ⓘ

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