杭の羽根板及びそれを備えた杭 - System Measurement Co., Ltd.

Title:

杭の羽根板及びそれを備えた杭

Document Type and Number:

Japanese Patent JP5294831

Kind Code:

B2

Inventors:

Koji Nakajima
Nakajima Sumiko
Tsutsui Tsuyoshi
Yutaka Kubo

Application Number:

JP2008327401A

Publication Date:

September 18, 2013

Filing Date:

December 24, 2008

Export Citation:

Assignee:

System Measurement Co., Ltd.
Nakajima Sumiko
Tsutsui Tsuyoshi

International Classes:

E02D5/56; E02D5/26; E02D5/28

Domestic Patent References:

Foreign References:

WO2005014939A1

Attorney, Agent or Firm:

Tamio Nishiwaki

Previous Patent: PROCESS FOR APPLYING TRANSPARENT COATING ON ALUMINUM

Next Patent: DERMAL PLASTER