Robert I. Phillion

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Washington, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Welding apparatus and process
- Patent number 5,408,065
- Issue date Apr 18, 1995
- General Motors Corporation
- Mark A. Campbell
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Welding process and apparatus
- Patent number 5,371,337
- Issue date Dec 6, 1994
- General Motors Corporation
- Mark A. Campbell
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR