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.)
Nationale De Matieres Colorantes Et Manufactures De Prod Chim Du Nord Reunies Etablissemen Cie
Original Assignee
Nationale De Matieres Colorantes Et Manufactures De Prod Chim Du Nord Reunies Etablissemen Cie
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 Nationale De Matieres Colorantes Et Manufactures De Prod Chim Du Nord Reunies Etablissemen CiefiledCriticalNationale De Matieres Colorantes Et Manufactures De Prod Chim Du Nord Reunies Etablissemen Cie
Priority to ES114912ApriorityCriticalpatent/ES114912A1/en
Publication of ES114912A1publicationCriticalpatent/ES114912A1/en