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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NVfiledCriticalPhilips Gloeilampenfabrieken NV
Priority to ES0242547ApriorityCriticalpatent/ES242547A1/es
Publication of ES242547A1publicationCriticalpatent/ES242547A1/es
Método de fabricación de cuerpos monocristalinos, caracterizado por el hecho de que una masa fundida contenida en un crisol es enfriada lentamente siendo mantenida en superficie localmente a una temperatura un poco más baja que la de la parte restante de la masa fundida.
ES0242547A1958-06-191958-06-19MÉTODO DE FABRICACIoN DE CUERPOS MONOCRISTALINOS.
ExpiredES242547A1
(es)