Title:
水噴霧自動弁点検システム
Document Type and Number:
Japanese Patent JP5399872
Kind Code:
B2
Inventors:
根之木 Masahiro
Application Number:
JP2009271274A
Publication Date:
January 29, 2014
Filing Date:
November 30, 2009
Export Citation:
Assignee:
Hochiki Corp.
International Classes:
A62C37/50; A62C3/00; A62C35/68; E21F5/02
Attorney, Agent or Firm:
Susumu Takeuchi