Title:
高力ボルト・六角ナット・平座金のセット
Document Type and Number:
Japanese Patent JP3174138
Kind Code:
U
Inventors:
Hiromichi Kusafuka
Application Number:
JP2011007798U
Publication Date:
March 08, 2012
Filing Date:
December 09, 2011
Export Citation:
Assignee:
Nippon Fastener Industry Co., Ltd.
International Classes:
F16B23/00; F16B31/02