Title:
止水パッカー
Document Type and Number:
Japanese Patent JP5588668
Kind Code:
B2
Inventors:
か points Kazutaka
Junichi Goto
Masahiro Kurata
Junichi Goto
Masahiro Kurata
Application Number:
JP2009291074A
Publication Date:
September 10, 2014
Filing Date:
December 22, 2009
Export Citation:
Assignee:
Ashimori Industry Co., Ltd.
International Classes:
F16L55/12; E21B23/06
Attorney, Agent or Firm:
特許業務法人梶 and the Suhara patent firm