GB2148645B
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1986-10-29
Acoustic wave resonator and method of making it
EP0186410A3
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1987-04-08
Surface acoustic wave resonator
GB2056764B
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1983-03-30
Piezoelectric resonators and method of manufacture thereof
ZA854803B
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1986-04-30
Cleaning material and method of making same
GR82481B
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1985-04-18
Improved method of preparing-2-fluoro-17b-estradiol
GB2113461B
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1985-11-13
Piezoelectric resonating element and method of manufacture thereof
DE3375265D1
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1988-02-11
High-frequency piezoelectric resonator and process for its production
EP0176805A3
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1988-01-13
Trapped-energy mode resonator and method of manufacturing the same
GB2111300B
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1985-06-12
Piezoelectric crystal assembly and method of mass producing same
DE3477340D1
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1989-04-20
Radio wave shielding materials and a method of producing the same
DE3666906D1
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1989-12-14
Manufacturing method of a high-frequency quartz resonator
GB2144617B
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1986-10-15
Cavity-filled cereal pieces and method of making same
DE3379885D1
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1989-06-22
Surface-acoustic wave filter and method of producing the filter
EP0179459A3
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1988-08-31
Surface-acoustic wave filter
SU1228722A3
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1994-02-28
Method of manufacturing surface-acoustic wave resonators
DE3570430D1
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1989-06-29
High frequency wave absorbing ceramics
HK52689A
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1989-07-07
Watch band and method of making a watch band
GB8501173D0
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1985-02-20
Microwave resonator
EP0127780A3
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1986-02-05
An improved implement and method of manufacture thereof
PL245228A1
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1985-07-02
Method of obtaining multifunctional addition
GB2134675B
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1986-05-08
Watch case and method of making same
PL255832A1
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1987-02-09
Method of obtaining mucopolysaccharides
PL246923A1
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1985-10-08
Method of determining temperature characteristics of quartz-crystal resonators
SU1147725A1
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1985-03-30
Method of manufacturing sound-absorbing material
PL241046A1
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1984-09-24
Permittive element and method of making same