Title:
深層水の二重取水管とその敷設方法
Document Type and Number:
Japanese Patent JP4299018
Kind Code:
B2
Inventors:
Mami Kanzaki
Ago Kazuo
Gunji Sheng
Hiroaki Haeda
Isobe Etsuro
Shinya Nishimura
Ago Kazuo
Gunji Sheng
Hiroaki Haeda
Isobe Etsuro
Shinya Nishimura
Application Number:
JP2003034061A
Publication Date:
July 22, 2009
Filing Date:
February 12, 2003
Export Citation:
Assignee:
Nippon Steel Engineering Co., Ltd.
Nittetsu Pipeline Co., Ltd.
Honma Gumi Co., Ltd.
Nittetsu Pipeline Co., Ltd.
Honma Gumi Co., Ltd.
International Classes:
E03B3/04; F16L1/12; F04B47/02; F16L9/18
Domestic Patent References:
JP1219360A | ||||
JP2001115986A | ||||
JP2003194259A | ||||
JP200436442A |
Attorney, Agent or Firm:
Nobuyuki Hayashi
Yasuhiko
Takehiko Katayose
Yasuhiko
Takehiko Katayose
Previous Patent: 装置引出機構、貨幣処理装置及び取引装置
Next Patent: CIRCUIT FOR RECLOSING PCM CURRENT DIFFERENTIAL RELAY DEVICE
Next Patent: CIRCUIT FOR RECLOSING PCM CURRENT DIFFERENTIAL RELAY DEVICE