Number | Date | Country | Kind |
---|---|---|---|
11-367758 | Dec 1999 | JP |
Number | Name | Date | Kind |
---|---|---|---|
1173558 | Cosmen et al. | Feb 1916 | A |
2338477 | Wolters et al. | Jan 1944 | A |
2475896 | Husted | Jul 1949 | A |
2532830 | Barnhart et al. | Dec 1950 | A |
2661119 | Spiess, Jr. et al. | Dec 1953 | A |
2791348 | Adams | Sep 1957 | A |
2850760 | Vanderwalker | Sep 1958 | A |
3490642 | Friedlander | Jan 1970 | A |
4848627 | Maeda et al. | Jul 1989 | A |
5072989 | Spykerman et al. | Dec 1991 | A |
5397160 | Landry | Mar 1995 | A |
5520313 | Toshihide | May 1996 | A |
5533643 | Kruzick | Jul 1996 | A |
5555995 | Galer | Sep 1996 | A |
5620122 | Tanaka | Apr 1997 | A |
6045173 | Tiesler et al. | Apr 2000 | A |
6129237 | Miyahara | Oct 2000 | A |
Number | Date | Country |
---|---|---|
60-95336 | Jun 1985 | JP |
62-17451 | Feb 1987 | JP |
63-156851 | Oct 1988 | JP |
5-338497 | Dec 1993 | JP |
6-99775 | Apr 1994 | JP |
6-293240 | Oct 1994 | JP |
8-52049 | Feb 1996 | JP |
8-113086 | May 1996 | JP |
Entry |
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Toyoda Gosei Technical Review, vol. 41, No. 1, Jun. 30, 1999. |