Title:
ガス微流動検出方法、ガス漏れ検査方法、ガス漏れ検査装置及び超音波流量計
Document Type and Number:
Japanese Patent JP5557251
Kind Code:
B2
Inventors:
Yutaka Tanaka
Application Number:
JP2010256479A
Publication Date:
July 23, 2014
Filing Date:
November 17, 2010
Export Citation:
Assignee:
Aichi Tokei Denki Co., Ltd.
International Classes:
G01F1/66; G01F1/00; G01F3/22; G01M3/24
Attorney, Agent or Firm:
Matsuura 弘