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PCE
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DIFF Subgroup
E21C 47/04

Conveyor bridges used in co-operation with the winning apparatus

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Machines for obtaining, or the removal of, materials in open-pit mines > for coal, brown coal, or the like > Conveyor bridges used in co-operation with the winning apparatus

CPC:

Machines for obtaining or the removal of materials in open-pit mines (obtaining peat E21C49/00) > for coal, brown coal, or the like (dredgers or soil-shifting machines in general E02F) > Conveyor bridges used in co-operation with the winning apparatus

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