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- Google Patents
AU485996B2 - Process forthe production of defoaming agents and their use
- Google Patents
Process forthe production of defoaming agents and their use
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.)
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.)
PWA Papierwerke Waldhof Aschaffenburg AG
Original Assignee
PWA Papierwerke Waldhof Aschaffenburg 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 AU485996B2publicationCriticalpatent/AU485996B2/en
Priority claimed from DE19742458426external-prioritypatent/DE2458426A1/en
Priority claimed from DE19752518870external-prioritypatent/DE2518870C3/en
Application filed by PWA Papierwerke Waldhof Aschaffenburg AGfiledCriticalPWA Papierwerke Waldhof Aschaffenburg AG
Publication of AU8729675ApublicationCriticalpatent/AU8729675A/en