Robert H. Willison

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Cincinnati, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Antifriction screw drive
- Patent number 5,535,638
- Issue date Jul 16, 1996
- Cincinnati Milacron Inc.
- Robert H. Willison
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...