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the backing means being a ring or sleeve

the backing means being a ring or sleeve · 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	B23K9/0358
Official title	{the backing means being a ring or sleeve}
Display label	the backing means being a ring or sleeve
Total patents	7

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.