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for treating with gases or degassing, e.g. for de-aerating {(treating with hot gases or vapour B28B7/42)}

for treating with gases or degassing, e.g. for de-aerating {(treating with hot gases or vapour B28B7/42)} · 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	B28B7/44
Official title	for treating with gases or degassing, e.g. for de-aerating {(treating with hot gases or vapour B28B7/42)}
Display label	for treating with gases or degassing, e.g. for de-aerating {(treating with hot gases or vapour B28B7/42)}
Total patents	9

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.