Number | Date | Country | Kind |
---|---|---|---|
2-151097 | Jun 1990 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
3550966 | Leiber | Dec 1970 | |
3727992 | Bowler et al. | Apr 1973 | |
3888550 | Reinecke et al. | Jun 1975 | |
4033634 | Arai et al. | Jul 1977 | |
4575160 | Leiber et al. | Mar 1986 | |
4585280 | Leiber | Apr 1986 | |
4779696 | Harada et al. | Oct 1988 | |
4881784 | Leppek | Nov 1989 |
Number | Date | Country |
---|---|---|
2517349 | Oct 1976 | DEX |
2717383 | Nov 1978 | DEX |
3326959 | Feb 1985 | DEX |
6341332 | Dec 1979 | JPX |
Entry |
---|
Bosch Technische Berichte, English special edition (Feb. 1982), ISSN 0006-789X, pp. 78-82, Technical and Scientific Report I. |