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
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.)
Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to JP4700785ApriorityCriticalpatent/JPS61155501A/ja
Priority to US06/756,693prioritypatent/US4823705A/en
Priority to CA000487361Aprioritypatent/CA1302784C/en
Priority to GB08526304Aprioritypatent/GB2171969B/en
Publication of JPS61155501ApublicationCriticalpatent/JPS61155501A/ja
Publication of JPH0463924B2publicationCriticalpatent/JPH0463924B2/ja