Number | Date | Country | Kind |
---|---|---|---|
195 37 702.8 | Oct 1995 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
5458693 | Codorniu | Oct 1995 | |
5736471 | Thielemann et al. | Apr 1998 |
Number | Date | Country |
---|---|---|
0 542 070 | May 1993 | EPX |
0 630 735 | Dec 1994 | EPX |
41 42 884 | Jul 1992 | DEX |
42 43 465 | Jul 1993 | DEX |
Entry |
---|
Database WPI Section Ch, Week 8839 Derwent Publications Ltd., London, AN 88-276317. |
Patent Abstracts of Japan, vol. 16, No. 425 (C-0982) 7 Sep. 1992 JP-A-04 146235 (Wada Osamu) 20 May 1992. |
Patent Abstracts of Japan, vol. 16, No. 82 (M-1215), 27 Feb. 1991 & JP-A-03 266745 (Bando), 27 Nov. 1991. |