Title:
海浜安定化構造用の透水・排水設備
Document Type and Number:
Japanese Patent JP4286415
Kind Code:
B2
Inventors:
Seiichi Sasaki
Masafumi Tatsuki
Ken Sakurai
Kengo Hori
Range Shigeo
Masafumi Tatsuki
Ken Sakurai
Kengo Hori
Range Shigeo
Application Number:
JP2000009495A
Publication Date:
July 01, 2009
Filing Date:
January 18, 2000
Export Citation:
Assignee:
Nittetsu Sumikin Building Materials Co., Ltd.
International Classes:
E02B3/00; E02D3/10
Domestic Patent References:
| JP2654509B2 | ||||
| JP9041342A | ||||
| JP6200508A | ||||
| JP11336042A | ||||
| JP5083024U |
Attorney, Agent or Firm:
Masahiko Yamana