Title:
【発明の名称】地下構造物用傾斜調整ブロック
Document Type and Number:
Japanese Patent JP3322601
Kind Code:
B2
Inventors:
Kunihisa Okada
Takashi Yaragami
Nobuyuki Umezaki
Kenichi Koga
Yoshikazu Hidaka
Fumihiro Ohta
Takashi Yaragami
Nobuyuki Umezaki
Kenichi Koga
Yoshikazu Hidaka
Fumihiro Ohta
Application Number:
JP8149497A
Publication Date:
September 09, 2002
Filing Date:
March 31, 1997
Export Citation:
Assignee:
Hinode Water Supply Equipment Co., Ltd.
International Classes:
E02D29/12; (IPC1-7): E02D29/12
Domestic Patent References:
| JP362132U | ||||
| JP6158248U |
Attorney, Agent or Firm:
Masashi Kobori (1 person outside)