Patent classifications
B
PERFORMING OPERATIONS; TRANSPORTING
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B65
CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
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B65B
MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
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29/00
Packaging of materials presenting special problems
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B65B29/02
Packaging of substances, e.g. tea, which are intended to be infused in the package
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B65B29/025
packaging infusion material into pods
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