Title:
凍上防止構造
Document Type and Number:
Japanese Patent JP4685534
Kind Code:
B2
More Like This:
Inventors:
Atsuji Bukkei
Kimura Yoshiharu
Kimura Yoshiharu
Application Number:
JP2005208576A
Publication Date:
May 18, 2011
Filing Date:
July 19, 2005
Export Citation:
Assignee:
Dow Kako Co., Ltd.
International Classes:
E01C3/06; E01B1/00
Domestic Patent References:
| JP49092826A | ||||
| JP10121403A | ||||
| JP62276101A | ||||
| JP2004190472A | ||||
| JP10204797A | ||||
| JP5014321U | ||||
| JP1033806U | ||||
| JP53102509A |
Attorney, Agent or Firm:
Keisuke Watanabe
Yoshihiro Yamaguchi
Yoshihiro Yamaguchi