Title:
液漏れ阻止ナット、液漏れ阻止構造体、及び液漏れ阻止方法
Document Type and Number:
Japanese Patent JP5650820
Kind Code:
B2
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Inventors:
斉藤 雅史
Application Number:
JP2013165879A
Publication Date:
January 07, 2015
Filing Date:
August 09, 2013
Export Citation:
Assignee:
北海道電力株式会社
International Classes:
F16B39/02; F16B39/12; F16B43/00; F16J15/06; F16J15/14; F16L23/036; F16L23/16
Attorney, Agent or Firm:
Hiroyuki Okada
Ogaki 孝
Ogaki 孝