Pierre V. Elst

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Zemst, BE

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Patents Grantslast 30 patents

Information Patent Grant
Composition for providing oil and water repellency
- Patent number 5,258,458
- Issue date Nov 2, 1993
- Minnesota Mining and Manufacturing Company
- Kathy Allewaert
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...