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Containers for detonators or fuzes (F42B39/14, F42B39/20 take precedence)

Containers for detonators or fuzes (F42B39/14, F42B39/20 take precedence) · 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	F42B39/30
Official title	Containers for detonators or fuzes (F42B39/14, F42B39/20 take precedence)
Display label	Containers for detonators or fuzes (F42B39/14, F42B39/20 take precedence)
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.