Ann Arbor, MI, US
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Patent Grant
The Regents of the University of Michigan
Edward T. Zellers
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Patent Application
The Regents of the University of Michigan
Edward T. ZELLERS
G01 - MEASURING TESTING
Information
Patent Application
The Regents of the University of Michigan
Edward T. ZELLERS
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
