Al Sorayai Trading & Industrial Group

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Jeddah, SA

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Patents Grantslast 30 patents

Information Patent Grant
Method of dyeing a woven carpet with yarns of different dye affinity
- Patent number 8,182,550
- Issue date May 22, 2012
- Al Sorayai Trading & Industrial Group
- Paul C. Hayes
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...