Title:
鉄筋コンクリート製雨水浸透桝の蓋の製造用型枠
Document Type and Number:
Japanese Patent JP3102355
Kind Code:
U
Inventors:
Kiyotaka Okamura
Application Number:
JP2003273229U
Publication Date:
July 02, 2004
Filing Date:
December 18, 2003
Export Citation:
Assignee:
Okamura Kenkou Co., Ltd.
International Classes:
(IPC1-7): B28B7/18; B28B7/16; E03F5/10
Attorney, Agent or Firm:
Narumi Yokomizo