Number | Date | Country | Kind |
---|---|---|---|
54-21645 | Feb 1979 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
4030141 | Graupe | Jun 1977 | |
4170225 | Criglor et al. | Oct 1979 | |
4209860 | Graupe | Jul 1980 |
Entry |
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Costa, P.F. et al., "Multi-Channel Data Acquisition System for the Survey of Intercostal Muscle Activity", Med. & Biol. Eng. & Computers 1980 vol. 18 pp. 447-451. |