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with one or more swinging forming members engaging tube ends only

with one or more swinging forming members engaging tube ends only · 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	B21D9/07
Official title	with one or more swinging forming members engaging tube ends only
Display label	with one or more swinging forming members engaging tube ends only
Total patents	4

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

Filing activity appears to be declining based on the most recent years.

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