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IPC Main Group
E04G 21/00

Preparing, conveying, or working-up building materials or building elements; Other devices or measures for constructional work

Introduced: September 1968

Last revised: January 2006

Classification Context

Section:
FIXED CONSTRUCTIONS
Class:
BUILDING
Subclass:
SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS

Related Keywords

working BUILDING(S) materials in situCASTING building structures in situworking MORTAR(S) at buildings sitesMOULDING(S) buildings in situWORKING-UP building materials in situ

5 direct subcodes

Child Classifications

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  • E04G 21/12 Mounting of reinforcing inserts; Prestressing
  • E04G 21/32 Safety or protective measures for persons during the construction of buildings