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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Application filed by A Efremidi, A SaralidzefiledCriticalA Efremidi
Priority to IN1928/CAL/75ApriorityCriticalpatent/IN144035B/en
Publication of IN144035BpublicationCriticalpatent/IN144035B/en
