Number | Date | Country | Kind |
---|---|---|---|
59-98712 | May 1984 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
3547074 | Hirschfield | Dec 1970 | |
4085330 | Wolfe | Apr 1978 | |
4358338 | Downey et al. | Nov 1982 | |
4503329 | Yomaguchi et al. | Mar 1985 | |
4556798 | McKenna et al. | Dec 1985 |
Number | Date | Country |
---|---|---|
0004064 | Sep 1979 | EPX |
0082640 | Jun 1983 | EPX |
0093868 | Nov 1983 | EPX |
0100634 | Feb 1984 | EPX |
0161612 | Nov 1985 | EPX |
0081749 | May 1986 | JPX |
Entry |
---|
Patent Abstracts of Japan, unexamined applications, E section, vol. 8, No. 25, Feb. 2, 1984. |