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 Fedders Lloyd Corp LtdfiledCriticalFedders Lloyd Corp Ltd
Priority to IN1144DE1990priorityCriticalpatent/IN178819B/en
Publication of IN178819BpublicationCriticalpatent/IN178819B/en