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Making tubes or pipes by feeding at right angles to the winding mandrel centre line

Making tubes or pipes by feeding at right angles to the winding mandrel centre line · Cooperative Patent Classification (CPC)

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

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CPC classification statistics
Metric	Value
CPC code	B31C1/00
Official title	Making tubes or pipes by feeding at right angles to the winding mandrel centre line
Display label	Making tubes or pipes by feeding at right angles to the winding mandrel centre line
Total patents	5

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

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

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