Number | Date | Country | Kind |
---|---|---|---|
43 33 620.5 | Oct 1993 | DEX |
Filing Document | Filing Date | Country | Kind | 102e Date | 371c Date |
---|---|---|---|---|---|
PCT/EP94/03306 | 10/6/1994 | 5/26/1995 | 5/26/1995 |
Publishing Document | Publishing Date | Country | Kind |
---|---|---|---|
WO95/10799 | 4/20/1995 |
Number | Name | Date | Kind |
---|---|---|---|
3893856 | Bestenreinerm et al. | Jul 1975 | |
4609259 | Suemitsu et al. | Sep 1986 | |
4935334 | Boettiger et al. | Jun 1990 | |
5082755 | Liu | Jan 1992 | |
5082762 | Takahashi | Jan 1992 | |
5304441 | Samuels et al. | Apr 1994 |
Number | Date | Country |
---|---|---|
0338110 | Oct 1989 | EPX |
7114064 | Dec 1972 | FRX |
1497404 | Aug 1969 | DEX |
WO9425881 | Nov 1994 | WOX |
Entry |
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Patent Abstract of Japan, vol. 7, No. 292 (E-219) (1437) 27 Dec. 1983, (JP, A, 58-166723 [Hitachi Seisakusho K.K.]). |