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.)
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Publication date
Application filed by Discovery Communicat IncfiledCriticalDiscovery Communicat Inc
Priority to IN766CA1993priorityCriticalpatent/IN181511B/en
Priority to IN1035CA1997prioritypatent/IN183329B/en
Publication of IN181511BpublicationCriticalpatent/IN181511B/en