【考案の名称】側溝用無騒音ゴム及び側溝

Title:

【考案の名称】側溝用無騒音ゴム及び側溝

Document Type and Number:

Japanese Patent JP3034841

Kind Code:

U

Inventors:

Yasutaka Imai

Application Number:

JP772096U

Publication Date:

March 07, 1997

Filing Date:

July 17, 1996

Export Citation:

Assignee:

Fuji Concrete Products Co., Ltd.

International Classes:

(IPC1-7): E03F5/04

Attorney, Agent or Firm:

Mikio Nakajima

Previous Patent: 立体ジグソーパズル

Next Patent: DEVICE AND METHOD FOR REMOVING INTERFERENCE OF THE SAME CHANNEL OF SIMULCAST RECEIVER