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the wheels being integral with, or rigidly attached to, hollow axles

the wheels being integral with, or rigidly attached to, hollow axles · Cooperative Patent Classification (CPC)

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

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Mapped technology topics for this CPC code.

CPC classification statistics
Metric	Value
CPC code	B60B37/06
Official title	the wheels being integral with, or rigidly attached to, hollow axles
Display label	the wheels being integral with, or rigidly attached to, hollow axles
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.