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AVL Gesellschaft fur Verbhrennungskraftmaschinen und Messtechnik m.b.H. Prof. Dr. Dr. h.c. Hans List
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Patent Grant
Piezoelectric measuring element
Patent number
4,902,926
Issue date
Feb 20, 1990
AVL Gesellschaft fur Verbhrennungskraftmaschinen und Messtechnik m.b.H. Prof....
Gunter Engel
H01 - BASIC ELECTRIC ELEMENTS
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