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PCE
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DIFF Subgroup
H02S 20/21

specially adapted for motorways, e.g. integrated with sound barriers

Introduced: January 2014

Full Title

Full titles differ between systems:

IPC:

Supporting structures for PV modules > Supporting structures directly fixed to an immovable object > specially adapted for motorways, e.g. integrated with sound barriers

CPC:

Supporting structures for PV modules > Supporting structures directly fixed to an immovable object (H02S20/30 takes precedence) > specially adapted for motorways, e.g. integrated with sound barriers

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