Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
E04C3/00—Structural elongated elements designed for load-supporting
E04C3/30—Columns; Pillars; Struts
E04C3/34—Columns; Pillars; Struts of concrete other stone-like material, with or without permanent form elements, with or without internal or external reinforcement, e.g. metal coverings
Landscapes
Engineering & Computer Science
(AREA)
Architecture
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Civil Engineering
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Structural Engineering
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Piles And Underground Anchors
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MY7000011A1967-09-131970-12-31Improvements in reinforced concrete poles, piles and like elongated structural members
MY7000011A
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