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
Priority claimed from IN522/CAL/89Aexternal-prioritypatent/IN171479B/en
Application filed by Ethicon IncfiledCriticalEthicon Inc
Priority to IN108CA1992priorityCriticalpatent/IN173349B/en
Publication of IN173349BpublicationCriticalpatent/IN173349B/en