FR1361065A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Process for improving the quality and properties of bis-triazinylaminostilbene derivatives
Assignee: Novartis AG
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Filing: 1963-06-24
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Granted: 1964-05-15
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Expires: 1983-06-24
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FR
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2026-10-25 08:19
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