Jilin Qifeng Chemical Overview
Jilin Qifeng Chemical General Information
Jilin Qifeng Chemical Fiber Co Ltd is engaged in the production and sales of different types of acrylic fiber products, namely acrylic top, acrylic tow and acrylic staple fiber. It generates revenues from its single operating segment of acrylic fiber products.
Privately Held (no backing)
Other Consumer Durables
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Jilin Qifeng Chemical Patents
3Total Documents Applications and Grants
000Total Patents Families
000Expiring in next 12 mo
Jilin Qifeng Chemical Recent Patent Activity
|Publication ID||Patent Title||Status||First Filing Date||Technology (CPC)||Citations|
|EP-3257975-B1||Method of making a fiber of polyacrylonitrile - cellulose acetate||Active||13-Feb-2015||00000000|
|EP-3257975-A4||Acetic nitrile fibre and preparation method therefor||Active||13-Feb-2015||00000000||0|
|EP-3257975-A1||Acetic nitrile fibre and preparation method therefor||Active||13-Feb-2015||D01D5/06|