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.)
Bataafsche Petroleum Maatschappij NV
Original Assignee
Bataafsche Petroleum Maatschappij NV
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Filing date
Publication date
Application filed by Bataafsche Petroleum Maatschappij NVfiledCriticalBataafsche Petroleum Maatschappij NV
Priority to ES0241979ApriorityCriticalpatent/ES241979A1/en
Publication of ES241979A1publicationCriticalpatent/ES241979A1/en
Separation Of Suspended Particles By Flocculating Agents
(AREA)
Abstract
Method to treat bodies of water such as channels, rivers, lakes etc, in order to destroy the undesirable submerged plant life, which comprises the operation of introducing into the water together with said plants a final amount of a lower alkyl aldehyde unsaturated olefinically . (Machine-translation by Google Translate, not legally binding)
ES0241979A1958-05-191958-05-19Method to treat water masses. (Machine-translation by Google Translate, not legally binding)
ExpiredES241979A1
(en)
Procedure for the production of fine wines by yeas selected in submerged cultivation through continuous process. (Machine-translation by Google Translate, not legally binding)
Procedure for the production of fine wines by selected yeasts, in submerged cultivation. (Machine-translation by Google Translate, not legally binding)
A procedure and device for the protection of soil and slopes against the erosive action of water (Machine-translation by Google Translate, not legally binding)