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with means for injecting or spraying water against electrodes or with means for water circulation

with means for injecting or spraying water against electrodes or with means for water circulation · Cooperative Patent Classification (CPC)

Engines, pumps, lighting, heating, and mechanical systems.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
Metric	Value
CPC code	F22B1/303
Official title	{with means for injecting or spraying water against electrodes or with means for water circulation}
Display label	with means for injecting or spraying water against electrodes or with means for water circulation
Total patents	8

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

Filing activity appears to be growing based on the most recent years.

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