Number | Date | Country | Kind |
---|---|---|---|
2-225227 | Aug 1990 | JPX | |
2-228843 | Aug 1990 | JPX | |
2-237131 | Sep 1990 | JPX | |
2-305633 | Nov 1990 | JPX | |
3-201010 | Aug 1991 | JPX | |
3-204284 | Aug 1991 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
4817619 | Sugiyama et al. | Apr 1989 | |
4989143 | O'Donnell et al. | Jan 1991 | |
5184623 | Mallart | Feb 1993 |
Number | Date | Country |
---|---|---|
0139242A2 | May 1985 | EPX |
0256481A1 | Feb 1988 | EPX |
3742724A1 | Jul 1988 | DEX |
63-51846 | Mar 0488 | JPX |
Entry |
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English language summary of Japanese Patent No. 63-51846. |