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1989-07-20
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1993-06-16
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1990-01-12
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1991-01-23
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1988-01-13
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1991-09-25
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1990-10-22
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1990-07-28
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1991-06-26
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EP0406537A3
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1992-03-04
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1989-09-18
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1985-08-28
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1996-06-26
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1985-11-05
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1991-04-03
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1989-10-13
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1988-02-17
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1988-11-30
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1990-09-15
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1988-07-20
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1989-12-13
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1988-08-15
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1987-03-30
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1986-08-12
Method of and apparatus for measuring capacitance of lv power supply networks
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1986-04-08
Method of wide-band measuring impedances in microwave channels