Sandra M. Ellingson

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Boston, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Compressive treatment of webs
- Patent number 5,060,349
- Issue date Oct 29, 1991
- Walton; Richard R.
- Richard R. Walton
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...