William J. Stech

Follow

Person

Summerville, SC, US

People

Patents Grantslast 30 patents

Information Patent Grant
Tessellated papermakers fabric and elements for producing the same
- Patent number 4,842,905
- Issue date Jun 27, 1989
- Asten Group, Inc.
- William J. Stech
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE