Joerg A. Bleeck

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Tigard, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for wet grinding of natural and synthetic carbonates
- Patent number 4,606,503
- Issue date Aug 19, 1986
- Columbia River Carbonates
- Joerg A. Bleeck
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE