F27M2003/01 - CPC Classification Index

ClassID:

161744 ⎘

F27M2003/01 - CPC Classification

Classification description:

Type of treatment of the charge Annealing

Recent Application in this class:

20250237438

Cylindrical heating apparatus for aluminum foil annealing furnaces

20210318066

HEATING FURNACE

20170211884

NON-OXIDATION HEAT TREATMENT SYSTEM HAVING INTERNAL RX GAS GENERATOR

20160061526

Magnetic annealing apparatus

20160061525

Magnetic annealing apparatus and magnetic annealing method