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.)
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 filedfiledCritical
Priority to JP7201179UpriorityCriticalpatent/JPS6127018Y2/ja
Priority to DE2946961Aprioritypatent/DE2946961C2/de
Priority to US06/096,401prioritypatent/US4326550A/en
Publication of JPS55174666UpublicationCriticalpatent/JPS55174666U/ja
Application grantedgrantedCritical
Publication of JPS6127018Y2publicationCriticalpatent/JPS6127018Y2/ja