【発明の名称】排水溝 - Sekisui Chemical Co.,Ltd.

Title:

【発明の名称】排水溝

Document Type and Number:

Japanese Patent JPH0689530

Kind Code:

B2

More Like This:

WO/2000/001888	RAILWAY SYSTEM AND ITS SUPPORTING STRUCTURE, AS WELL AS THEIR METHOD OF CONSTRUCTION
JPS5620202	EARTHQUAKEEPROOF REINFORCED GRAVEL STOP RAILROAD TRACK

Inventors:

Shigeru Shimizu
Oshima Shoji
Onishi

Application Number:

JP30430887A

Publication Date:

November 09, 1994

Filing Date:

November 30, 1987

Export Citation:

Assignee:

Sekisui Chemical Co.,Ltd.
Shikoku Sekisui Industry Co., Ltd.

International Classes:

E01B1/00; E01B37/00; E01C3/06; E01F5/00; (IPC1-7): E01F5/00; E01B1/00

Attorney, Agent or Firm:

Hiroshi Onishi

Next Patent: 岸壁の構築方法