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DIFF Subgroup
C23C 16/442

using fluidised bed process

Introduced: January 2000

Title

Titles differ between systems:

IPC: using fluidised bed processes

CPC: using fluidised bed process

Full Title

Full titles differ between systems:

IPC:

Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes > characterised by the method of coating > using fluidised bed processes

CPC:

Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes (reactive sputtering or vacuum evaporation C23C14/00) > characterised by the method of coating (C23C16/04 takes precedence) > using fluidised bed process

No child classifications to compare. This is a leaf node in both IPC and CPC.