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Oiling, waxing by applying solid wax cake during spooling

Oiling, waxing by applying solid wax cake during spooling · 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 codeB65H71/005
Official title{Oiling, waxing by applying solid wax cake during spooling}
Display labelOiling, waxing by applying solid wax cake during spooling
Total patents2

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
20221
20251

Representative patents

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