Number | Date | Country | Kind |
---|---|---|---|
9901207 | Apr 1999 | SE |
Number | Name | Date | Kind |
---|---|---|---|
5505902 | Fischer et al. | Apr 1996 | |
5529804 | Bonneau et al. | Jun 1996 | |
5993730 | Waldenström et al. | Nov 1999 |
Number | Date | Country |
---|---|---|
819490 | Jan 1998 | EP |
346473 | Apr 1931 | GB |
1438728 | Jun 1976 | GB |
Entry |
---|
Patent Abstracts of Japan, vol. 018, No. 487 (M-1671), Sep. 12, 1994 & JP 06 158114 A (Mitsubishi Materials Corp), Jun. 7, 1994. |
Patent Abstracts of Japan, vol. 017, No. 442 (C-1097), Aug. 16, 1993 & JP 05 098385 A (Sumitomo Electric Ind Ltd), Apr. 20, 1993. |