Number | Date | Country | Kind |
---|---|---|---|
52-74593[U] | Jun 1977 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
2217177 | Massa | Oct 1940 | |
3996604 | Kimura et al. | Dec 1976 | |
4138593 | Hasselbach et al. | Feb 1979 |
Number | Date | Country |
---|---|---|
51-103934 | Aug 1976 | JPX |
52-12531 | Jan 1977 | JPX |
53-37412 | Apr 1978 | JPX |
Entry |
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IBM Technical Disclosure Bulletin, vol. 18, No. 12, pp. 3982-3983, May 1976, "Heat-Pipe Cooled Stacked Electronic Wafer Package", Kerjilian et al. |