Title:
管継手
Document Type and Number:
Japanese Patent JP5461116
Kind Code:
B2
Inventors:
Tomoyuki Minami
Yuka Takahashi
Yoshihiro Shintani
Takaaki Inotani
Fumikazu Ishibe
Okiayu Takuji
Yoichi Utsumi
Yuka Takahashi
Yoshihiro Shintani
Takaaki Inotani
Fumikazu Ishibe
Okiayu Takuji
Yoichi Utsumi
Application Number:
JP2009202506A
Publication Date:
April 02, 2014
Filing Date:
September 02, 2009
Export Citation:
Assignee:
Hitachi Metals Co., Ltd.
Tokyo Gas Co., Ltd.
Sanko Co., Ltd.
Tokyo Gas Co., Ltd.
Sanko Co., Ltd.
International Classes:
F16L33/00; F16L33/28; F16L37/12
Domestic Patent References:
| JP2009079755A | ||||
| JP2003176888A | ||||
| JP1156390U |