Number | Date | Country | Kind |
---|---|---|---|
8-259948 | Sep 1996 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
2659665 | Parsons et al. | Nov 1953 | |
3468646 | Finn et al. | Sep 1969 | |
4028082 | Krohn et al. | Jun 1977 | |
4106859 | Doriguzzi et al. | Aug 1978 | |
4193783 | Matsushita | Mar 1980 | |
4911743 | Bagby | Mar 1990 | |
5133791 | Yagami et al. | Jul 1992 | |
5696624 | Komine et al. | Dec 1997 | |
5776219 | Jinbo et al. | Jul 1998 |
Number | Date | Country |
---|---|---|
195 33 321 | Mar 1996 | DEX |
58-171004 | Oct 1983 | JPX |
60-131850 | Jul 1985 | JPX |
63-107 842 | May 1988 | JPX |
7-120633 | May 1995 | JPX |
1 295 352 | Mar 1987 | SUX |
2 065 097 | Jun 1981 | GBX |
Entry |
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G. W. Morey, "The Properties of Glass", pp. 173-196, 1938. |
S. R. Scholes, "Handbook of the Glass Industry", pp. 68-69, 1941. |
English Translation of JP 60-131850. |
European Search Report (Feb. 19, 1998). |