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comprising means to introduce or extract the charge in series of separate containers or zones

comprising means to introduce or extract the charge in series of separate containers or zones · Cooperative Patent Classification (CPC)

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

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeF27D2003/0018
Official title{comprising means to introduce or extract the charge in series of separate containers or zones}
Display labelcomprising means to introduce or extract the charge in series of separate containers or zones
Total patents2

Filing trend

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

Not enough yearly data to assess filing trend yet.

Patents filed per year
YearPatents
20162

Representative patents

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