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
Priority to JP4034274ApriorityCriticalpatent/JPS5419149B2/ja
Application filedfiledCritical
Priority to JP1974046275Uprioritypatent/JPS5729372Y2/ja
Priority to JP49046275Aprioritypatent/JPS50139618A/ja
Priority to DE19752514813prioritypatent/DE2514813A1/de
Priority to CH445875Aprioritypatent/CH609528GA3/xx
Priority to GB14430/75Aprioritypatent/GB1495355A/en
Publication of JPS50135073UpublicationCriticalpatent/JPS50135073U/ja
Application grantedgrantedCritical
Publication of JPS5729372Y2publicationCriticalpatent/JPS5729372Y2/ja