F27D 13/002 — | Patent Classification Explorer

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F
F27
F27D
F27D 13/00
F27D 13/002

CPC Subgroup

F27D 13/002

Full Title

Apparatus for preheating charges; Arrangements for preheating charges

CPC F27D 13/002

No direct equivalent in IPC

3 CPC-only subgroups

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

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