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Neck moulds (C03B9/325 takes precedence)

Neck moulds (C03B9/325 takes precedence) · Cooperative Patent Classification (CPC)

Chemical and metallurgical processes, compounds, and materials.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
Metric	Value
CPC code	C03B9/342
Official title	{Neck moulds (C03B9/325 takes precedence)}
Display label	Neck moulds (C03B9/325 takes precedence)
Total patents	9

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

Filing activity over the last five years is rapidly growing.

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