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with two needle cylinders for purl work or for Links-Links loop formation

with two needle cylinders for purl work or for Links-Links loop formation · Cooperative Patent Classification (CPC)

Textile and paper production, treatment, and products.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
Metric	Value
CPC code	D04B9/10
Official title	with two needle cylinders for purl work or for Links-Links loop formation
Display label	with two needle cylinders for purl work or for Links-Links loop formation
Total patents	5

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

Filing activity appears stable based on the most recent years.

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