CH578517A5CH1702473ACH1702473ACH578517A5CH 578517 A5CH578517 A5CH 578517A5CH 1702473 ACH1702473 ACH 1702473ACH 1702473 ACH1702473 ACH 1702473ACH 578517 A5CH578517 A5CH 578517A5
Authority
CH
Switzerland
Application number
CH1702473A
Original Assignee
Toyo Jozo Kk
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 JP47122773Aexternal-prioritypatent/JPS4976837A/ja
Priority claimed from JP12277472Aexternal-prioritypatent/JPS4985036A/ja
Application filed by Toyo Jozo KkfiledCriticalToyo Jozo Kk
Publication of CH578517A5publicationCriticalpatent/CH578517A5/xx