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EMZ TREK
Sao Paulo, BR
| EMZ TREK Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20090249596 | NOVEL TEXTILE YARN SIZING COMPOSITION - Temporary sizing agent for natural and/or artificial individualized textile fibres comprises a water-soluble homopolymer or copolymer of at least one acrylamide monomer having a molecular weight not less than one million, advantageously more than three millions. | 10-08-2009 |