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.)
Imerys Minerals Ltd
Original Assignee
English Clays Lovering Pochin Co Ltd
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 date
Application filed by English Clays Lovering Pochin Co LtdfiledCriticalEnglish Clays Lovering Pochin Co Ltd
Priority to ES0368753ApriorityCriticalpatent/ES368753A1/en
Publication of ES368753A1publicationCriticalpatent/ES368753A1/en
Improvements in the processes for the treatment of clays, characterized by the treatment of an aqueous suspension of clay by means of a gas comprising ozone. (Machine-translation by Google Translate, not legally binding)
ES0368753A1969-06-141969-06-14Improvements in the procedures for the treatment of clays (Machine-translation by Google Translate, not legally binding)
ExpiredES368753A1
(en)
Procedure for the preparation of N- (2-amino-3,5-dibromobenciliden) -trans-4-amino-ciclohexanol. (Machine-translation by Google Translate, not legally binding)