Title:
緊張力調節用シムおよびPC鋼材の緊張力を除荷する方法
Document Type and Number:
Japanese Patent JP4340642
Kind Code:
B2
Inventors:
Nishino Akihiro
Masato Yamada
Yoshiyuki Matsubara
Hiroshi Nakajima
Masato Yamada
Yoshiyuki Matsubara
Hiroshi Nakajima
Application Number:
JP2005218045A
Publication Date:
October 07, 2009
Filing Date:
July 27, 2005
Export Citation:
Assignee:
Sumitomo Electric Steel Wire Co., Ltd.
International Classes:
E04G21/12; B28B23/04; E04C5/12
Domestic Patent References:
| JP2005060935A | ||||
| JP7233592A |
Attorney, Agent or Firm:
Hiroshi Yamano