C04B 11/022 — | Patent Classification Explorer

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C
C04
C04B
C04B 11/00
C04B 11/02
C04B 11/022

CPC Subgroup

C04B 11/022

Full Title

Calcium sulfate cements > dehydrating gypsum

CPC C04B 11/022

No direct equivalent in IPC

1 CPC-only subgroup

Data: WIPO (IPC), EPO/USPTO (CPC) — CC BY 4.0

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