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formed by folding one blank so as to form a tubular element in which the upper wall is provided with openings through which the articles extend partially

formed by folding one blank so as to form a tubular element in which the upper wall is provided with openings through which the articles extend partially · Cooperative Patent Classification (CPC)

Separating, mixing, shaping, printing, and transporting materials.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeB65D71/0029
Official title{formed by folding one blank so as to form a tubular element in which the upper wall is provided with openings through which the articles extend partially}
Display labelformed by folding one blank so as to form a tubular element in which the upper wall is provided with openings through which the articles extend partially
Total patents5

Filing trend

Year-over-year patent counts classified under this CPC code.

Filing activity appears stable based on the most recent years.

Patents filed per year
YearPatents
20161
20172
20191
20251

Representative patents

Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.