Peter P. Pelligrino

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Apple Valley, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing multi-layer printed circuit boards
- Patent number 4,789,423
- Issue date Dec 6, 1988
- E. I. Du Pont de Nemours and Company
- Peter P. Pelligrino
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for manufacturing multi layer printed circuit...
- Patent number 4,606,787
- Issue date Aug 19, 1986
- ETD Technology, Inc.
- Peter P. Pelligrino
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR