Number | Date | Country | Kind |
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3-056447 | Mar 1991 | JPX |
Number | Name | Date | Kind |
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4594706 | Kobayashi | Jun 1986 | |
4993024 | Quinquis et al. | Feb 1991 | |
5012466 | Buhrke et al. | Apr 1991 | |
5117417 | Dunner | Aug 1992 | |
5119364 | Thiebant et al. | Jun 1992 | |
5132964 | Esaki | Jul 1992 | |
5140588 | Dunner | Aug 1992 |
Number | Date | Country |
---|---|---|
9000331 | Jan 1990 | EPX |
0384758 | Aug 1990 | EPX |
252489 | Dec 1987 | DEX |
9005416 | May 1990 | WOX |
Entry |
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P. Lynn, "The Analysis and Processing of Signals", MacMillan Press, 1973, pp. 104-108, Hong Kong. |