Number | Name | Date | Kind |
---|---|---|---|
4190996 | Schindler | Mar 1980 | A |
4983453 | Beall | Jan 1991 | A |
5439627 | De Jager | Aug 1995 | A |
5720471 | Constantinescu | Feb 1998 | A |
Number | Date | Country |
---|---|---|
23 34 132 | Jan 1975 | DE |
44 28 088 | Feb 1996 | DE |
196 32 960 | Feb 1998 | DE |
37 03 910 | Nov 1998 | DE |
2005752 | Jan 1994 | RU |
WO 9706942 | Feb 1997 | WO |
Entry |
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Copy of “Search Report” conducted by the Russian Patent Office on behalf of the Turkish Patent Office. |