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PCE
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DIFF Subgroup
C10B 47/44

with conveyor-screws

Introduced: September 1968

Full Title

Destructive distillation of solid carbonaceous materials with indirect heating, e.g. by external combustion > Other processes > in ovens with mechanical conveying means > with conveyor-screws

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