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DIFF Subgroup
E01C 19/50

Removable forms or shutterings for road-building purposes (E01C23/02, E01C23/04 take precedence; permanent forms E01C3/00 - E01C7/00, ; slip forms E01C19/48); Devices or arrangements for forming individual paving elements, e.g. kerbs, in situ

Introduced: September 1968

Title

Titles differ between systems:

IPC: Removable forms or shutterings for road-building purposes; Devices or arrangements for forming individual paving elements, e.g. kerbs,

CPC: Removable forms or shutterings for road-building purposes (E01C23/02, E01C23/04 take precedence; permanent forms E01C3/00 - E01C7/00, ; slip forms E01C19/48); Devices or arrangements for forming individual paving elements, e.g. kerbs, in situ

Full Title

Full titles differ between systems:

IPC:

Machines, tools, or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving > Removable forms or shutterings for road-building purposes; Devices or arrangements for forming individual paving elements, e.g. kerbs,

CPC:

Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving (surface stabilisation E01C21/00; apparatus specially adapted for reconditioning or repairing paving E01C23/00) > Removable forms or shutterings for road-building purposes (E01C23/02, E01C23/04 take precedence; permanent forms E01C3/00 - E01C7/00, ; slip forms E01C19/48); Devices or arrangements for forming individual paving elements, e.g. kerbs, in situ

Of 2 combined children, 0 exist in both systems.

2 codes are CPC-only extensions.

Child Classifications

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