Robert T. Epmeier

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Evansville, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of joining a tube to a plate
- Patent number 4,130,932
- Issue date Dec 26, 1978
- Arkla Industries, Inc.
- Robert T. Epmeier
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...