Number | Date | Country | Kind |
---|---|---|---|
57-25691 | Feb 1982 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
4058647 | Inoue et al. | Nov 1977 | |
4064296 | Bornstein et al. | Dec 1977 | |
4182457 | Yamada et al. | Jan 1980 | |
4217161 | Yamada et al. | Aug 1980 | |
4228215 | Hein et al. | Oct 1980 | |
4281045 | Sumi et al. | Jul 1981 | |
4424243 | Nishimoto et al. | Jan 1984 |
Number | Date | Country |
---|---|---|
65379 | Jun 1978 | JPX |
63484 | Jun 1978 | JPX |
13582 | Feb 1979 | JPX |
130685 | Oct 1979 | JPX |
1510116 | May 1978 | GBX |
1510115 | May 1978 | GBX |
2037660 | Jul 1980 | GBX |
Entry |
---|
Japanese Patent Appl. No. 49-76843. |