Hans Oberg

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Surrey, CA

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus to produce shingles
- Patent number 4,586,612
- Issue date May 6, 1986
- Vanguard Properties Co.
- Hans Oberg
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...