PACK ANCHOR
PURPOSE: A pack anchor is provided to prevent damage to a pack and to make the construction operation of the pack anchor smooth. CONSTITUTION: A pack anchor comprises a core(110), a pack(130) and a pack cover(140). The pack surrounds the core. A cement milk(120) or a mortar are injected into the pac...
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Main Author | |
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Format | Patent |
Language | English |
Published |
18.11.2009
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Subjects | |
Online Access | Get full text |
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Summary: | PURPOSE: A pack anchor is provided to prevent damage to a pack and to make the construction operation of the pack anchor smooth. CONSTITUTION: A pack anchor comprises a core(110), a pack(130) and a pack cover(140). The pack surrounds the core. A cement milk(120) or a mortar are injected into the pack. The pack cover surrounds the pack. |
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Bibliography: | Application Number: KR20080044091 |