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Raymond Huguenin
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Preles, CH
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last 30 patents
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Patent Grant
High frequency piezoelectric resonator
Patent number
4,451,754
Issue date
May 29, 1984
Dryan-Fordahl Technologies S.A.
Silvano Stolz
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Method of manufacturing piezoelectric resonator components
Patent number
4,445,256
Issue date
May 1, 1984
Dryan-Fordahl Technologies S.A.
Raymond Huguenin
H03 - BASIC ELECTRONIC CIRCUITRY