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.)
Kassai Co Ltd
Original Assignee
Kassai Co Ltd
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 claimed from JP1978000596Uexternal-prioritypatent/JPS5625976Y2/ja
Priority claimed from JP844278Aexternal-prioritypatent/JPS54102741A/ja
Priority claimed from JP1978009151Uexternal-prioritypatent/JPS5629261Y2/ja
Priority claimed from JP844378Aexternal-prioritypatent/JPS54102742A/ja
Application filed by Kassai Co LtdfiledCriticalKassai Co Ltd
Publication of ES249534UpublicationCriticalpatent/ES249534U/es
Application grantedgrantedCritical
Publication of ES249534YpublicationCriticalpatent/ES249534Y/es