Number | Date | Country | Kind |
---|---|---|---|
85 16603 | Nov 1985 | FRX |
Number | Name | Date | Kind |
---|---|---|---|
3702464 | Castrucci | Nov 1972 | |
3746932 | Hogan et al. | Jul 1973 | |
4442345 | Mollier | Apr 1984 | |
4459607 | Reid | Jul 1984 | |
4511796 | Aigo | Apr 1985 | |
4514785 | Parmentier | Apr 1985 | |
4539472 | Poetker et al. | Sep 1985 |
Number | Date | Country |
---|---|---|
0095391 | Nov 1983 | EPX |
0121268 | Jan 1984 | EPX |
2810054 | Mar 1978 | DEX |
2216750 | Apr 1973 | FRX |
2213599 | Aug 1974 | FRX |
2337381 | Dec 1975 | FRX |
2439438 | Oct 1978 | FRX |
2483128 | May 1981 | FRX |
2149209 | Aug 1981 | GBX |
2073947 | Oct 1981 | GBX |
Entry |
---|
Patents Abstracts of Japan, vol. 8, No. 139 (E253) [1576] June 28, 1984; & JP--A--59--47--478 (Hitachi Seisakusho K.K.). |