Boat bottom protector
作者： William E. Hamby
DOI:
关键词:
摘要: A boat protection device means for protecting the bottom of a is disclosed, comprising an elongated strip flexible resilient solid material having pair opposed walls diverging upwardly and outwardly from central longitudinal axis adhesive securing to boat.
lens.org 参考文章(4)
Bruce E. Pearson, Consumable replaceable bow guard ,(1987)
Albert W Lichti, Hull protector for small craft ,(1964)
Vallquist Vincent Phillip, Boat beaching apron ,(1960)