Patent classifications
B
PERFORMING OPERATIONS; TRANSPORTING
Load children
B65
CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
Load children
B65B
MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
Load children
25/00
Packaging other articles presenting special problems
Load children Filter patents View analytics View as hierarchy
B65B25/001
of foodstuffs, combined with their conservation
Filter patents View analytics View as hierarchy