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- Google Patents
AU405064B2 - Process forthe optical brightening of high molecular organic material
- Google Patents
Process forthe optical brightening of high molecular organic material
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
AU7515/66A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
Original Assignee
JR Geigy AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication of AU405064B2publicationCriticalpatent/AU405064B2/en
Application filed by JR Geigy AGfiledCriticalJR Geigy AG