CPC Subgroup
H02S 20/20 Supporting structures directly fixed to an immovable object (H02S20/30 takes precedence)
Full Title
Supporting structures for PV modules > Supporting structures directly fixed to an immovable object (H02S20/30 takes precedence)
2 direct subcodes
Child Classifications
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- H02S 20/21 specially adapted for motorways, e.g. integrated with sound barriers
- H02S 20/22 specially adapted for buildings