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Patent Searching and Data


Title:
ハーフプレキャスト梁
Document Type and Number:
Japanese Patent JP4364367
Kind Code:
B2
Inventors:
Tatsuo Tokuno
Tetsuji Konishi
Yoshi Watanabe
Natori Hattori
Yoshihisa Masuda
Shinichi Tamai
Application Number:
JP30480099A
Publication Date:
November 18, 2009
Filing Date:
October 27, 1999
Export Citation:
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Assignee:
Kawada Construction Co., Ltd.
Tokyu Construction Co., Ltd.
International Classes:
E04B1/16; B28B23/06; E04C3/26
Domestic Patent References:
JP62121251A
JP7018734A
JP63046502U
JP2144915U
JP4034147A
JP10121574A
Attorney, Agent or Firm:
Yutaka Iigo