Emery J. Zahuranec

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Cleveland, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Coupling device for heavy-walled tubular members
- Patent number 4,915,427
- Issue date Apr 10, 1990
- Crawford Fitting Co.
- Emery J. Zahuranec
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Coupling device for heavy-walled tubular members
- Patent number 4,826,218
- Issue date May 2, 1989
- Crawford Fitting Co.
- Emery J. Zahuranec
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...