Title:
フレキシブル管用継手
Document Type and Number:
Japanese Patent JP4657448
Kind Code:
B2
Inventors:
Atsushi Okubo
Hiromatsu Yuka
Michio Hayashi
Toshio Saito
Hosaka three brothers
Hiromatsu Yuka
Michio Hayashi
Toshio Saito
Hosaka three brothers
Application Number:
JP2000397207A
Publication Date:
March 23, 2011
Filing Date:
December 27, 2000
Export Citation:
Assignee:
Toho Gas Co., Ltd.
Gwangyang Sangyo Co., Ltd.
Gwangyang Sangyo Co., Ltd.
International Classes:
F16L33/00; F16L33/28
Domestic Patent References:
| JP57063182U | ||||
| JP2000186794A |
Attorney, Agent or Firm:
Noboru Watanabe