Title:
【発明の名称】繊維補強材
Document Type and Number:
Japanese Patent JP2606472
Kind Code:
B2
Inventors:
Katsuro Obata
Kimura Kozo
Kimura Kozo
Application Number:
JP8446091A
Publication Date:
May 07, 1997
Filing Date:
March 26, 1991
Export Citation:
Assignee:
Obayashi Corporation
International Classes:
B28B23/04; B29C70/06; B32B19/02; E04C5/07; B29K105/08; (IPC1-7): B28B23/04; B29C70/06; B32B19/02; E04C5/07
Domestic Patent References:
| JP61274036A |
Other References:
【文献】米国特許2425883(US,A)
Attorney, Agent or Firm:
Kensuke Isshiki (1 person outside)