Dieter Schwede

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Selkirk, CA

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Patents Grantslast 30 patents

Information Patent Grant
Trenching chain tooth and method for cutting into a body of ice usi...
- Patent number 7,617,621
- Issue date Nov 17, 2009
- Dieter Schwede
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...