Zeeland Wood Turning Works, Inc.

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Zeeland, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of reducing downward flow of air currents on the lee side of...
- Patent number 8,978,683
- Issue date Mar 17, 2015
- Zeeland Wood Turning Works, Inc.
- Keith Erwin Boonstra
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS