Title:
配管継手
Document Type and Number:
Japanese Patent JP4109342
Kind Code:
B2
Inventors:
Yoshitaka Nakamura
Akihiro Tanaka
Tsutomu Uno
Osamu Igarashi
Noriyoshi Kakeyama
Mitsuru Hirai
Akihiro Tanaka
Tsutomu Uno
Osamu Igarashi
Noriyoshi Kakeyama
Mitsuru Hirai
Application Number:
JP1069998A
Publication Date:
July 02, 2008
Filing Date:
January 22, 1998
Export Citation:
Assignee:
Tokyo Gas Co., Ltd.
Knicks Inc.
Knicks Inc.
International Classes:
F16L37/12; F16L47/06
Domestic Patent References:
| JP2159493A | ||||
| JP8134352A | ||||
| JP56104687U | ||||
| JP6281073A |
Attorney, Agent or Firm:
Yoshiyuki Inaba
Katsuro Tanaka
Shinji Oga
Katsuro Tanaka
Shinji Oga