Joseph H. Torras SR.

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Amherst, MA, US

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Patents Applicationslast 30 patents

Information Patent Application
Paper compositions, imaging methods and methods for manufacturing p...
- Publication number 20040055720
- Publication date Mar 25, 2004
- Joseph H. Torras
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Sodium silicate treatment for printing papers
- Publication number 20030094253
- Publication date May 22, 2003
- Joseph H. Torras
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS