Title:
階段利用構造
Document Type and Number:
Japanese Patent JP4921132
Kind Code:
B2
Inventors:
Yasuo Kato
Application Number:
JP2006323289A
Publication Date:
April 25, 2012
Filing Date:
November 30, 2006
Export Citation:
Assignee:
Asahi Kasei Homes Co., Ltd.
International Classes:
E04F19/08; E04F11/02
Domestic Patent References:
| JP6014329U | ||||
| JP11002034A | ||||
| JP10317688A | ||||
| JP8165734A |