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PCE
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DIFF Subgroup
E04D 1/10

of specified materials , or of combinations of materials, not covered by any one of groups E04D1/04 - E04D1/085

Introduced: September 1968

Title

Titles differ between systems:

IPC: of specified materials, or of combinations of materials, not covered by any one of groups

CPC: of specified materials , or of combinations of materials, not covered by any one of groups E04D1/04 - E04D1/085

Full Title

Full titles differ between systems:

IPC:

Roof covering by making use of tiles, slates, shingles, or other small roofing elements > Grooved or vaulted roofing elements > of specified materials, or of combinations of materials, not covered by any one of groups

CPC:

Roof covering by making use of tiles, slates, shingles, or other small roofing elements (roofing supports E04D12/00) > Grooved or vaulted roofing elements (E04D1/28, E04D1/30 take precedence) > of specified materials , or of combinations of materials, not covered by any one of groups E04D1/04 - E04D1/085

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