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PCE
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CPC Subgroup Additional Only
C03B 2211/22

by direct combustion in the melt

Full Title

Heating processes for glass melting in glass melting furnaces > Submerged gas heating > by direct combustion in the melt

1 direct subcode

Child Classifications

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  • C03B 2211/23 using oxygen, i.e. pure oxygen or oxygen-enriched air