Title:
クリーンルームの施工方法
Document Type and Number:
Japanese Patent JP4290963
Kind Code:
B2
Inventors:
Kenji Muraoka
Masayasu Miura
Masayasu Miura
Application Number:
JP2002329421A
Publication Date:
July 08, 2009
Filing Date:
November 13, 2002
Export Citation:
Assignee:
Kumagai Gumi Co., Ltd.
International Classes:
E04H5/02; F24F7/06; F24F1/00
Domestic Patent References:
| JP2002004740A | ||||
| JP4016709U | ||||
| JP6018982U |
Attorney, Agent or Firm:
Junichi Miyazono