Edward B. Eichenlaub Jr.

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Stow, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Single groove drawing block assembly
- Patent number 4,149,398
- Issue date Apr 17, 1979
- Wean United, Inc.
- Edward B. Eichenlaub
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...