Title:
耐火構造体の貫通孔用閉止冶具及びその耐火構造体の貫通孔閉止方法
Document Type and Number:
Japanese Patent JP4971850
Kind Code:
B2
More Like This:
Inventors:
Taketo Kashima
Application Number:
JP2007079064A
Publication Date:
July 11, 2012
Filing Date:
March 26, 2007
Export Citation:
Assignee:
Inaba Electric Industry Co., Ltd.
International Classes:
E04B1/94
Domestic Patent References:
| JP2005287207A | ||||
| JP7046739A | ||||
| JP10102597A | ||||
| JP2002348881A | ||||
| JP2001107457A | ||||
| JP2116087U |
Foreign References:
| WO2006021567A1 |
Attorney, Agent or Firm:
Shuichiro Kitamura