William B. Robertson

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Belvedere, SC, US

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Patents Grantslast 30 patents

Information Patent Grant
Creaseproofing composition
- Patent number 3,990,847
- Issue date Nov 9, 1976
- United Merchants and Manufacturers, Inc.
- Purushotham K. Shenoy
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...