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 Himont IncfiledCriticalHimont Inc
Priority to IN244CA1991priorityCriticalpatent/IN176323B/en
Priority to IN1100CA1995prioritypatent/IN179135B/en
Publication of IN176323BpublicationCriticalpatent/IN176323B/en