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PCE
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DIFF Main Group
F27B 5/00

Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated (furnaces through which the charge is moved mechanically or in which the charge moves by gravity F27B9/00)

Introduced: September 1968

Title

Titles differ between systems:

IPC: Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated

CPC: Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated (furnaces through which the charge is moved mechanically or in which the charge moves by gravity F27B9/00)

Full Title

Full titles differ between systems:

IPC:

Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated

CPC:

Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated (furnaces through which the charge is moved mechanically or in which the charge moves by gravity F27B9/00)

IPC and CPC are identically structured here. All 3 subcodes exist in both systems.

Child Classifications

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  • F27B 5/02 of multiple-chamber type IPC+CPC Available in IPC and CPC
  • F27B 5/04 adapted for treating the charge in vacuum or special atmosphere IPC+CPC Available in IPC and CPC