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with openings capable of discharging only outside the wheels

with openings capable of discharging only outside the wheels · 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	B61D7/08
Official title	with openings capable of discharging only outside the wheels
Display label	with openings capable of discharging only outside the wheels
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.