Title:
屋根改修用天井における梁鉄骨と天井材の納まり構造
Document Type and Number:
Japanese Patent JP4217249
Kind Code:
B2
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Inventors:
Takashi Yanai
Yasuhiro Inoue
Masashi Shimizu
Aki Hanyu
Yasuhiro Inoue
Masashi Shimizu
Aki Hanyu
Application Number:
JP2006133549A
Publication Date:
January 28, 2009
Filing Date:
May 12, 2006
Export Citation:
Assignee:
Yodogawa Steel Works, Ltd.
International Classes:
E04G23/02; E04B9/24
Domestic Patent References:
JP10219936A |
Attorney, Agent or Firm:
Hideo Fujimoto
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