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
Priority claimed from IN263/MAS/87Aexternal-prioritypatent/IN169902B/en
Application filed by Mitutoyo CorpfiledCriticalMitutoyo Corp
Priority to IN186MA1991priorityCriticalpatent/IN173169B/en
Publication of IN173169BpublicationCriticalpatent/IN173169B/en