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Home › Bonded nonwoven fibrous webs comprising softenable oriented semicrystalline polymeric fibers and apparatus and methods for preparing such webs

Bonded nonwoven fibrous webs comprising softenable oriented semicrystalline polymeric fibers and apparatus and methods for preparing such webs

US Patent 9139940 · Granted Sep 22, 2015

Estimated economic value: $20,504,000 ⓘ

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