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Pultrusion assembled composite material telegraph pole

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申请人南京工业大学

发明人刘伟庆

公开号CN101591989B

授权号CN101591989B

申请日2009-06-29

公开日2011-10-12

授权日2011-10-12

摘要

The pultruded assembled composite utility pole of the present invention comprises an outer circular wall surrounded by 6 pieces of outer circular wall parts 1 passing through outer wall bayonet grooves 3 and outer wall ends 4; 6 pieces of inner circular wall parts 2 passing through the inner wall …

Pultrusion assembled composite material telegraph pole

摘要

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