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.)
Libbey Owens Ford Glass Co
Original Assignee
Libbey Owens Ford Glass Co
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 Libbey Owens Ford Glass CofiledCriticalLibbey Owens Ford Glass Co
Priority to ES0241966ApriorityCriticalpatent/ES241966A1/es
Publication of ES241966A1publicationCriticalpatent/ES241966A1/es
Aparato generador de vibraciones sónicas par el tratamiento de superficies caracterizado porque comprende un núcleo laminado y medios de sujeción par asegurar las láminas de dicho nucleo en íntimo contacto una con otras.
ES0241966A1958-05-171958-05-17APARATO GENERADOR DE VIBRACIONES SoNICAS PARA EL TRATAMIENTO DE SUPERFICIES
ExpiredES241966A1
(es)