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.)
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AT&T Corp
Original Assignee
Western Electric Co Inc
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 filed by Western Electric Co IncfiledCriticalWestern Electric Co Inc
Priority to ES209384ApriorityCriticalpatent/ES209384A1/en
Publication of ES209384A1publicationCriticalpatent/ES209384A1/en
Improvements in the manufacture of semiconductor bodies characterized in that a p-type semiconductor material body chosen from the group consisting of germanium and silicon in the presence of lithium and at a temperature between about 500ºC and the melting point of said material is heated. (Machine-translation by Google Translate, not legally binding)
ES209384A1953-05-121953-05-12Improvements in the manufacture of semiconductor bodies (Machine-translation by Google Translate, not legally binding)
ExpiredES209384A1
(en)
A procedure for the obtaining of sulfur from materials that contain it in a thermically dissociable form (Machine-translation by Google Translate, not legally binding)