Number | Date | Country | Kind |
---|---|---|---|
5-077027 | Apr 1993 | JPX | |
5-097509 | Apr 1993 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
4045343 | Achener et al. | Aug 1977 | |
4326837 | Gilson et al. | Apr 1982 | |
4638771 | Mori | Jan 1987 | |
4774918 | Kurio et al. | Oct 1988 | |
4812727 | Sakai et al. | Mar 1989 | |
4904163 | Tachi et al. | Feb 1990 |
Number | Date | Country |
---|---|---|
0481376 | Apr 1992 | EPX |
731629 | Feb 1943 | DEX |
0191807 | Jul 1990 | JPX |
0187214 | Jul 1993 | JPX |
278283 | Oct 1927 | GBX |
2107800 | May 1983 | GBX |
2238919 | Jun 1991 | GBX |
Entry |
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European Search Reported dated Aug. 1, 1994. |