Number | Date | Country | Kind |
---|---|---|---|
62-260693 | Oct 1987 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
4469568 | Kato et al. | Sep 1984 | |
4586789 | Kishimoto et al. | May 1986 | |
4601097 | Shimbo | Jul 1986 | |
4624737 | Shimbo | Nov 1986 | |
4704002 | Kikuchi et al. | Nov 1987 | |
4723838 | Aoki et al. | Feb 1988 | |
4803536 | Tuan | Feb 1989 | |
4821092 | Noguchi | Apr 1989 | |
4990460 | Moriyama | Feb 1991 |
Number | Date | Country |
---|---|---|
62289 | Oct 1982 | EPX |
58-106522 | Dec 1981 | JPX |
59-128519 | Jan 1983 | JPX |
58-126518 | Jul 1983 | JPX |
58-147069 | Sep 1983 | JPX |
58-219524 | Dec 1983 | JPX |
59-7342 | Jan 1984 | JPX |
59-115564 | Jul 1984 | JPX |
59-152421 | Aug 1984 | JPX |
59-163871 | Sep 1984 | JPX |
60-39617 | Mar 1985 | JPX |
60-117690 | Jun 1985 | JPX |
60-185927 | Sep 1985 | JPX |
61-32471 | Feb 1986 | JPX |
61-208876 | Sep 1986 | JPX |
61-228421 | Oct 1986 | JPX |
62-69238 | Mar 1987 | JPX |
62-69239 | Mar 1987 | JPX |
62-76545 | Apr 1987 | JPX |
62-124530 | Jun 1987 | JPX |
62-239580 | Oct 1987 | JPX |
2118774A | Nov 1983 | GBX |
Entry |
---|
Great Britain Application No. GB-A-2 032 127 to Nishimura et al. Sep. 18, 1979. |
German Patent Application No. DE-A-3 306 535 to Takeda et al. dated Feb. 25, 1982. |