Number | Date | Country | Kind |
---|---|---|---|
7-156136 | Jun 1995 | JPX | |
7-156137 | Jun 1995 | JPX |
Number | Date | Country |
---|---|---|
0573983 | Dec 1993 | EPX |
0575168 | Dec 1993 | EPX |
WO9411804 | May 1994 | WOX |
Entry |
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Official Action dated Mar. 24, 1999, from the Korean Patent Office in Korean Patent Application No. 10-1996-0022759. |