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 filedfiledCritical
Publication of BE692381ApublicationCriticalpatent/BE692381A/fr
238000004806packaging method and processMethods0.000description4
238000004140cleaningMethods0.000description2
235000013305foodNutrition0.000description1
239000000463materialSubstances0.000description1
239000002184metalSubstances0.000description1
230000004048modificationEffects0.000description1
238000012986modificationMethods0.000description1
230000000630rising effectEffects0.000description1
150000003839saltsChemical class0.000description1
239000010409thin filmSubstances0.000description1
Classifications
B—PERFORMING OPERATIONS; TRANSPORTING
B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
B65D83/00—Containers or packages with special means for dispensing contents
B65D83/06—Containers or packages with special means for dispensing contents for dispensing powdered or granular material