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.)
BERGHAUS AUSTALT BERNHARD
ELEKTROPHYSIKALISCHE
Original Assignee
BERGHAUS AUSTALT BERNHARD
ELEKTROPHYSIKALISCHE
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 BERGHAUS AUSTALT BERNHARD, ELEKTROPHYSIKALISCHEfiledCriticalBERGHAUS AUSTALT BERNHARD
Priority to ES0232561ApriorityCriticalpatent/ES232561A1/es
Publication of ES232561A1publicationCriticalpatent/ES232561A1/es
Procedimiento para el tratamiento de tubos de hierro, acero y aleaciones de hierro, especialmente tubos o cañones de armas de fuego, a temperatura elevada con objeto de bonificar por lo menos partes de la superficie mediante sustancias extrañas, caracterizado porque los tubos, por lo menos en partes de sus paredes interiores, se someten a un bombardeo de iones de una sustancia extraña en una descarga de efluvios eléctricos.
ES0232561A1956-12-191956-12-19Procedimiento para el tratamiento de tubos de hierro, acero y aleaciones de hierro
ExpiredES232561A1
(es)