Number | Date | Country | Kind |
---|---|---|---|
9114935.1 | Jul 1991 | GBX | |
9118576.9 | Aug 1991 | GBX |
Number | Name | Date | Kind |
---|---|---|---|
3473251 | Kahn | Oct 1969 | |
3935662 | Hamid et al. | Feb 1976 | |
3986292 | Klebanoff | Oct 1976 |
Entry |
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U.K. Search Report for GB 9114935.1, date of search, Nov. 10, 1992. |
U.K. Search Report for GB 9118576.9, date of search, Nov. 10, 1992. |
GB 2242323 A to Cheng, cited in search of GB 9118576.9. Date of search Nov. 10, 1992. |
GB 1513190 A to Thorne, cited in search of GB 9118576.9. Date of search Nov. 10, 1992. |