Christian C. Haudenschild

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Derwood, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Enhancing the strength, moisture resistance, and fire-resistance of...
- Patent number 6,040,057
- Issue date Mar 21, 2000
- Slimak; Karen M.
- Robert A. Slimak
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...