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using arrangements of cylinders and pistons (B67C3/208 takes precedence)

using arrangements of cylinders and pistons (B67C3/208 takes precedence) · 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	B67C3/206
Official title	{using arrangements of cylinders and pistons (B67C3/208 takes precedence)}
Display label	using arrangements of cylinders and pistons (B67C3/208 takes precedence)
Total patents	18

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

Filing activity over the last five years is declining.

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