CH591955A5CH1484275ACH1484275ACH591955A5CH 591955 A5CH591955 A5CH 591955A5CH 1484275 ACH1484275 ACH 1484275ACH 1484275 ACH1484275 ACH 1484275ACH 591955 A5CH591955 A5CH 591955A5
Authority
CH
Switzerland
Application number
CH1484275A
Original Assignee
Ibm
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 US05/535,391external-prioritypatent/US3981386A/en
Priority claimed from US05/535,406external-prioritypatent/US3948381A/en
Application filed by IbmfiledCriticalIbm
Publication of CH591955A5publicationCriticalpatent/CH591955A5/xx