Title:
床鳴り現象を補修する方法
Document Type and Number:
Japanese Patent JP4222958
Kind Code:
B2
Inventors:
Kazunobu Harada
Application Number:
JP2004071598A
Publication Date:
February 12, 2009
Filing Date:
March 12, 2004
Export Citation:
Assignee:
Yongdai Sangyo Co., Ltd.
International Classes:
E04F15/02; E04F15/00; E04F15/04
Domestic Patent References:
| JP2002167574A | ||||
| JP7076922A |
Attorney, Agent or Firm:
Yusuke Hiraki
Sekiya Mitsuo
Yasushi Hayakawa
Sekiya Mitsuo
Yasushi Hayakawa