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.)
CHEMISCHE FABRIEK VON HEYDEN A
Original Assignee
CHEMISCHE FABRIEK VON HEYDEN A
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 CHEMISCHE FABRIEK VON HEYDEN AfiledCriticalCHEMISCHE FABRIEK VON HEYDEN A
Priority to ES0142810ApriorityCriticalpatent/ES142810A2/es
Publication of ES142810A2publicationCriticalpatent/ES142810A2/es