Number | Date | Country | Kind |
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197 40 973 | Sep 1997 | DE |
Filing Document | Filing Date | Country | Kind | 102e Date | 371c Date |
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PCT/EP98/05622 | WO | 00 | 3/16/2000 | 3/16/2000 |
Publishing Document | Publishing Date | Country | Kind |
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WO99/14201 | 3/25/1999 | WO | A |
Number | Date | Country |
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2223094 | May 1996 | CA |
2223094 | Dec 1996 | CA |
9506641 | Mar 1995 | WO |
9639392 | Dec 1996 | WO |
9707104 | Feb 1997 | WO |
9807700 | Feb 1998 | WO |
9807720 | Feb 1998 | WO |
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Chem.Pharm.Bll. 21(2) (241-247) (1973)Maki et al. |
Takaya et al., vol. 98 (1978)Studies on Pyridazinone Derivatives . . . with translation. |
Takaya, M. et al, Yakugaku Zasshi, vol. 98, 1978, 1530-1535, with English Translation. |