Title:
高力ボルト・六角ナット・平座金のセット
Document Type and Number:
Japanese Patent JP3176256
Kind Code:
U
Inventors:
Hiromichi Kusafuka
Application Number:
JP2012001955U
Publication Date:
June 14, 2012
Filing Date:
March 16, 2012
Export Citation:
Assignee:
Nippon Fastener Industry Co., Ltd.
International Classes:
F16B23/00; F16B5/02; F16B31/02