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PCE
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DIFF Subgroup
E03B 11/14

of underground tanks

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Arrangements or adaptations of tanks for water supply > for public or like main water supply > of underground tanks

CPC:

Arrangements or adaptations of tanks for water supply (water-butts E03B3/03; storage aspects B65D, B65G, F17B, F17C; foundations E02D27/38; construction or assembling of bulk storage containers employing civil engineering techniques E04H7/00; tower aspects E04H12/00) > for public or like main water supply > of underground tanks

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