Title:
【考案の名称】ダクト接続装置
Document Type and Number:
Japanese Patent JP2518211
Kind Code:
Y2
Inventors:
Kenichi Komuro
Application Number:
JP1140693U
Publication Date:
November 27, 1996
Filing Date:
February 19, 1993
Export Citation:
Assignee:
Nippon Jacket Co., Ltd.
International Classes:
F16L5/00; F16L57/00; F24F13/02; (IPC1-7): F16L5/00; F16L57/00; F24F13/02
Domestic Patent References:
| JP173641U | ||||
| JP5323141U | ||||
| JP230593U | ||||
| JP6064377U | ||||
| JP33793Y2 |
Attorney, Agent or Firm:
Kyozo Norimatsu