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
Original Assignee
Individual
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Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to JP1977078852UpriorityCriticalpatent/JPS5829100Y2/ja
Publication of JPS5414019UpublicationCriticalpatent/JPS5414019U/ja
Application grantedgrantedCritical
Publication of JPS5829100Y2publicationCriticalpatent/JPS5829100Y2/ja