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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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Filing date
Publication date
Priority claimed from JP60204219Aexternal-prioritypatent/JPS6265363A/ja
Priority claimed from JP28771985Aexternal-prioritypatent/JPS62147854A/ja
Application filed by IndividualfiledCriticalIndividual
Application grantedgrantedCritical
Publication of CA1249907ApublicationCriticalpatent/CA1249907A/fr