Title:
耐火布製避難扉付き防火シャッタ
Document Type and Number:
Japanese Patent JP3622507
Kind Code:
B2
Inventors:
Kubota Takayuki
Hiroshi Muraoka
Hiroshi Muraoka
Application Number:
JP16098698A
Publication Date:
February 23, 2005
Filing Date:
June 09, 1998
Export Citation:
Assignee:
Obayashi Corporation
International Classes:
E06B7/32; A62C2/06; (IPC1-7): A62C2/06; E06B7/32
Domestic Patent References:
| JP6040292U | ||||
| JP10015099A | ||||
| JP10205246A | ||||
| JP51020400U |
Attorney, Agent or Firm:
Kensuke Isshiki
Noritaka Harashima
Satoshi Suzuki
Noritaka Harashima
Satoshi Suzuki