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made from two sheets with intermediate spacer means

made from two sheets with intermediate spacer means · Cooperative Patent Classification (CPC)

Building, mining, and civil engineering structures.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
Metric	Value
CPC code	E04H2015/205
Official title	{made from two sheets with intermediate spacer means}
Display label	made from two sheets with intermediate spacer means
Total patents	2

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

Filing activity appears stable based on the most recent years.

Patents filed per year
Year	Patents
2023	1
2025	1

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