made of metallic units ( steel gratings E01C9/10)

Introduced: September 1968

Title

Titles differ between systems:

IPC: made of metallic units

CPC: made of metallic units ( steel gratings E01C9/10)

Full Title

Full titles differ between systems:

IPC:

Pavings made of prefabricated single units > made of metallic units

CPC:

Pavings made of prefabricated single units (specially adapted for playgrounds or sports grounds E01C13/04, for footpaths, sidewalks or cycle tracks E01C15/00; making artificial stones C04B; building stones E04C; flooring E04F) > made of metallic units ( steel gratings E01C9/10)

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