Title:
【考案の名称】遮水構台とこれを用いた建築工事現場の遮水システム
Document Type and Number:
Japanese Patent JP2572272
Kind Code:
Y2
Inventors:
Igawa Michio
Takashi Honda
Takashi Honda
Application Number:
JP6175493U
Publication Date:
May 20, 1998
Filing Date:
October 25, 1993
Export Citation:
Assignee:
Marufuji Sheet Pile Co., Ltd.
International Classes:
E04G21/28; (IPC1-7): E04G21/28
Domestic Patent References:
| JP7139187A |
Attorney, Agent or Firm:
Naoe Ashida