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.)
Electronic Assistance Corp
Original Assignee
Electronic Assistance Corp
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 Electronic Assistance CorpfiledCriticalElectronic Assistance Corp
Priority to FR903346ApriorityCriticalpatent/FR1328210A/fr
Application grantedgrantedCritical
Publication of FR1328210ApublicationCriticalpatent/FR1328210A/fr
B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
B08B3/04—Cleaning involving contact with liquid
B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
FR903346A1962-07-091962-07-09Appareil pour l'élimination de l'air des récipients
ExpiredFR1328210A
(fr)