Number | Date | Country | Kind |
---|---|---|---|
42 17 065.6 | May 1992 | DEX | |
42 17 067.2 | May 1992 | DEX | |
42 17 105.9 | May 1992 | DEX |
Filing Document | Filing Date | Country | Kind | 102e Date | 371c Date |
---|---|---|---|---|---|
PCT/DE93/00433 | 5/18/1993 | 11/22/1994 | 11/22/1994 |
Publishing Document | Publishing Date | Country | Kind |
---|---|---|---|
WO93/24845 | 12/9/1993 |
Number | Name | Date | Kind |
---|---|---|---|
3560844 | Brown | Feb 1971 | |
4429578 | Darrel et al. | Feb 1984 | |
5419197 | Ogi et al. | May 1995 |
Number | Date | Country |
---|---|---|
1247-963-A | Jun 1984 | SUX |
1272374 | Dec 1984 | SUX |
Entry |
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Soviet Patents Abstracts, Section EI, Week J51, 9. Feb. 1983, Derwent Publicaitons Ltd., London, GB; Class V, & SU,907 623 (Zaretskas) 28. Feb. 1982. |
Soviet Patents Abstracts, Section EI, Week 8712, 1. Apr. 1987, Derwent Publications Ltd., London, GB; Class T, AN 87-085625, & SU,A,1 247 963 (OMSK Railway). |
Soviet Patents Abstracts, Section EI, Week K41, 23. Nov. 1983, Derwent Publications Ltd., London, GB; Class T, AN 83788468 & SU,A,983 655 (GIMEI). |