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the filling port being provided in a side wall

the filling port being provided in a side wall · 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 codeB65D31/147
Official title{the filling port being provided in a side wall}
Display labelthe filling port being provided in a side wall
Total patents8

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
20153
20161
20172
20182

Representative patents

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