Title:
雨水浸透ます
Document Type and Number:
Japanese Patent JP3602683
Kind Code:
B2
Inventors:
Norio Takeuchi
Application Number:
JP8443997A
Publication Date:
December 15, 2004
Filing Date:
March 18, 1997
Export Citation:
Assignee:
Takiron Co., Ltd.
International Classes:
E03F1/00; (IPC1-7): E03F1/00
Domestic Patent References:
| JP9004034A | ||||
| JP7286355A | ||||
| JP8053873A | ||||
| JP47014364Y1 |
Attorney, Agent or Firm:
Osamu Mori
Kiyoaki Hayashi
Kiyoaki Hayashi