发明申请
US20130019791A1 FLOATING DOCK SYSTEM 有权
浮动锁系统

FLOATING DOCK SYSTEM
摘要:
A floating dock system contains a polymeric foam core, a structural collar, attachment means connected to the structural collar and a protective coating adhering to and completely covering the polymer foam core and structural collar and is free of decking or plates that are independent of the structural collar between the top surface of the polymeric foam core and the protective coating.
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