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.)
Michelin Recherche et Technique SA Switzerland
Original Assignee
Michelin Recherche et Technique SA Switzerland
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Filing date
Publication date
Application filed by Michelin Recherche et Technique SA SwitzerlandfiledCriticalMichelin Recherche et Technique SA Switzerland
Priority to ES551946ApriorityCriticalpatent/ES8706218A1/en
Publication of ES8706218A1publicationCriticalpatent/ES8706218A1/en
Publication of ES551946A0publicationCriticalpatent/ES551946A0/en
ES551946A1986-02-131986-02-13Prodn. of high strength articles from cellulose derivs. - by mixing with organic acids or derivs. and phosphoric acid TI> Anisotropic compsn. contg. cellulose formate, formic acid
ExpiredES8706218A1
(en)
Prodn. of high strength articles from cellulose derivs. - by mixing with organic acids or derivs. and phosphoric acid TI> Anisotropic compsn. contg. cellulose formate, formic acid
Prodn. of high strength articles from cellulose derivs. - by mixing with organic acids or derivs. and phosphoric acid TI> Anisotropic compsn. contg. cellulose formate, formic acid
Prodn. of high strength articles from cellulose derivs. - by mixing with organic acids or derivs. and phosphoric acid TI> Anisotropic compsn. contg. cellulose formate, formic acid