Edgar T. Key

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West Chester, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Plastic laminate, article and method of making same
- Patent number 3,941,633
- Issue date Mar 2, 1976
- Seton Company
- Tsu-Huai Wang
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...