Robert J. Haasl

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Roseville, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Elastomeric coatings containing glass bubbles
- Patent number 4,745,139
- Issue date May 17, 1988
- PDI, Inc.
- Robert J. Haasl
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...