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Priority to DD18723375ApriorityCriticalpatent/DD120069A1/xx
Publication of DD120069A1publicationCriticalpatent/DD120069A1/xx
E04G—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
E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
E04G21/14—Conveying or assembling building elements
E04G21/142—Means in or on the elements for connecting same to handling apparatus
E04G21/145—Means in or on the elements for connecting same to handling apparatus specific for hollow plates