FR710107A - Support réglable pour poteaux, étrésillons et organes analogues, employés principalement dans les coffrages de constructions en béton armé
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Support réglable pour poteaux, étrésillons et organes analogues, employés principalement dans les coffrages de constructions en béton armé
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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
E04G25/00—Shores or struts; Chocks
E04G25/04—Shores or struts; Chocks telescopic
E04G25/08—Shores or struts; Chocks telescopic with parts held relatively to each other by friction or gripping
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FR710107D1930-02-041931-01-29Support réglable pour poteaux, étrésillons et organes analogues, employés principalement dans les coffrages de constructions en béton armé
ExpiredFR710107A
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