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Framework; Casings; Coverings {; Removal of heat; Means for generating overpressure of air against infiltration of dust; Ducts for electric cables}

Framework; Casings; Coverings {; Removal of heat; Means for generating overpressure of air against infiltration of dust; Ducts for electric cables} · Cooperative Patent Classification (CPC)

Textile and paper production, treatment, and products.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeD01H1/16
Official titleFramework; Casings; Coverings {; Removal of heat; Means for generating overpressure of air against infiltration of dust; Ducts for electric cables}
Display labelFramework; Casings; Coverings {; Removal of heat; Means for generating overpressure of air against infiltration of dust; Ducts for electric cables}
Total patents6

Filing trend

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

Filing activity over the last five years is stable.

Patents filed per year
YearPatents
20171
20181
20192
20201
20211

Representative patents

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