Legal status (The legal status 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 status listed.)
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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to JP1987115132UpriorityCriticalpatent/JPH0714747Y2/ja
Publication of JPS6422935UpublicationCriticalpatent/JPS6422935U/ja
Application grantedgrantedCritical
Publication of JPH0714747Y2publicationCriticalpatent/JPH0714747Y2/ja