Title:
アスファルト通気帯工法
Document Type and Number:
Japanese Patent JP3146287
Kind Code:
U
Inventors:
Kenji Kojima
Application Number:
JP2007007791U
Publication Date:
November 13, 2008
Filing Date:
September 11, 2007
Export Citation:
Assignee:
Kojima Co., Ltd.
International Classes:
E04D11/00; E04D11/02; E04D13/16