This page is not indexed by search engines while we improve data quality.

Impregnating by coating the surface of the wood with an impregnating paste

Impregnating by coating the surface of the wood with an impregnating paste · Cooperative Patent Classification (CPC)

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

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
Metric	Value
CPC code	B27K3/12
Official title	Impregnating by coating the surface of the wood with an impregnating paste
Display label	Impregnating by coating the surface of the wood with an impregnating paste
Total patents	6

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

Filing activity over the last five years is stable.

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