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PERFECT VACUUM CANNING Co
Original Assignee
PERFECT VACUUM CANNING Co
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Filing date
Publication date
Application filed by PERFECT VACUUM CANNING CofiledCriticalPERFECT VACUUM CANNING Co
Application grantedgrantedCritical
Publication of FR534355ApublicationCriticalpatent/FR534355A/fr
B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
B65B31/02—Filling, closing, or filling and closing, containers or wrappers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas
B65B31/025—Filling, closing, or filling and closing, containers or wrappers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas specially adapted for rigid or semi-rigid containers
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Chemical & Material Sciences
(AREA)
Dispersion Chemistry
(AREA)
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR534355D1921-04-221921-04-22Procédé et appareil pour obturer les récipients
ExpiredFR534355A
(fr)