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having means for controlling the amount of molten metal by weight

having means for controlling the amount of molten metal by weight · 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	B22D39/04
Official title	having means for controlling the amount of molten metal by weight
Display label	having means for controlling the amount of molten metal by weight
Total patents	8

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.