Number | Date | Country | Kind |
---|---|---|---|
8-96775 | Apr 1996 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
2069325 | Morgan | Feb 1937 | |
3774759 | Weintraub et al. | Nov 1973 | |
4115256 | de Zeeuw | Sep 1978 | |
4946044 | Havrilla | Aug 1990 | |
5299694 | Rambaud | Apr 1994 | |
5388704 | Morris | Feb 1995 |
Number | Date | Country |
---|---|---|
0 648 538 A2 | Apr 1995 | EPX |
2258904 | Jan 1974 | FRX |
7-108187 | Apr 1995 | JPX |
486814 | Nov 1973 | SUX |
778117 | Jul 1957 | GBX |
Entry |
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Patent Abstracts of Japan , vol. 96, No. 3, Mar. 29, 1996, abstract of JP 07 299419 A (published Nov. 14, 1995). |