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DIFF Subgroup
E04H 7/22

Containers for fluent solids, e.g. silos, bunkers; Supports therefor

Introduced: September 1968

Title

Titles differ between systems:

IPC: Containers for fluent solids, e.g. silos or bunkers; Supports therefor

CPC: Containers for fluent solids, e.g. silos, bunkers; Supports therefor

Full Title

Full titles differ between systems:

IPC:

Construction or assembling of bulk storage containers employing civil engineering techniques or off the site > Containers for fluent solids, e.g. silos or bunkers; Supports therefor

CPC:

Construction or assembling of bulk storage containers employing civil engineering techniques in situ or off the site (tower aspects E04H12/00; storage aspects, e.g. floating roofs, sealing means, filling or discharging means B65D, B65G, F17B, F17C; foundations E02D27/38) > Containers for fluent solids, e.g. silos, bunkers; Supports therefor

Of 2 combined children, 1 exist in both systems.

1 codes are CPC-only extensions.

Note: 1 CPC extensions are marked as secondary classification only.

Child Classifications

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  • E04H 2007/225 2nd only CPC only CPC only