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Gypsum free or very low gypsum content cement compositions

Gypsum free or very low gypsum content cement compositions · Cooperative Patent Classification (CPC)

Chemical and metallurgical processes, compounds, and materials.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
Metric	Value
CPC code	C04B2111/1018
Official title	{Gypsum free or very low gypsum content cement compositions}
Display label	Gypsum free or very low gypsum content cement compositions
Total patents	7

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.