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.)
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International Minerals and Chemical Corp
Original Assignee
International Minerals and Chemical Corp
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Filing date
Publication date
Application filed by International Minerals and Chemical CorpfiledCriticalInternational Minerals and Chemical Corp
Priority to ES0209511ApriorityCriticalpatent/ES209511A2/en
Publication of ES209511A2publicationCriticalpatent/ES209511A2/en
An improvement in the object of the main patent no. 199,832 or in a process of treating sinvinitic minerals which comprises heating ore containing silvinite containing clay loams at a temperature between about 180º c. But below its melting temperature. (Machine-translation by Google Translate, not legally binding)
ES0209511A1953-05-271953-05-27A procedure to treat silvinithic materials (Machine-translation by Google Translate, not legally binding)
ExpiredES209511A2
(en)
A procedure for the treatment of a mixture of symmetrical and asymmetric diclorotetrafluorethane. (Machine-translation by Google Translate, not legally binding)
Procedure for wet treatment of minerals with clay forming machine for the exploitation of those (Machine-translation by Google Translate, not legally binding)
Procedure with its corresponding apparatus for the manufacture of acetylene via humid using carbide powder. (Machine-translation by Google Translate, not legally binding)
Process of manufacture of napas, plates and/or parts conformed of mineral fibers, especially glass fibers. (Machine-translation by Google Translate, not legally binding)