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 Hunter Douglas InternationalfiledCriticalHunter Douglas International
Priority to IN408CA1991priorityCriticalpatent/IN176620B/en
Priority to IN18CA1996prioritypatent/IN186177B/en
Publication of IN176620BpublicationCriticalpatent/IN176620B/en