Number | Date | Country | Kind |
---|---|---|---|
197 42 882 | Sep 1997 | DE | |
198 12 477 | Mar 1998 | DE |
Filing Document | Filing Date | Country | Kind | 102e Date | 371c Date |
---|---|---|---|---|---|
PCT/DE98/02836 | WO | 00 | 3/9/2000 | 3/9/2000 |
Publishing Document | Publishing Date | Country | Kind |
---|---|---|---|
WO99/17030 | 4/8/1999 | WO | A |
Number | Name | Date | Kind |
---|---|---|---|
2781027 | Henry | Feb 1957 |
Number | Date | Country |
---|---|---|
1 553 077 | Aug 1966 | DE |
22 28 531 C2 | Feb 1973 | DE |
32 22 982 A1 | Jun 1982 | DE |
44 07 308 C1 | Aug 1995 | DE |
195 03 331C1 | Aug 1996 | DE |
0 388 711 A1 | Sep 1990 | EP |
0 362 534 B1 | Mar 1994 | EP |
Entry |
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59074059 Apr. 13, 1984 Japanese abstract Patent Abstract of Japan, vol. 010, No. 077 (M-464) Mar. 26, 1986 & JP 60 220209 A. |