Larry D. Spangler

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Yorktown, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for making intercell connectors by an extrusion-fusion te...
- Patent number 4,015,098
- Issue date Mar 29, 1977
- General Motors Corporation
- Robert C. Matter
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process and apparatus for making intercell connectors by an extrusi...
- Patent number 3,947,290
- Issue date Mar 30, 1976
- General Motors Corporation
- Robert C. Matter
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR