Title:
【考案の名称】鉄製管
Document Type and Number:
Japanese Patent JP3027453
Kind Code:
U
Inventors:
Muneo Hanai
Application Number:
JP26996U
Publication Date:
August 09, 1996
Filing Date:
February 01, 1996
Export Citation:
Assignee:
Kyoto Petroleum Gas Co., Ltd.
International Classes:
(IPC1-7): F16L58/10; F16L15/00
Attorney, Agent or Firm:
Nakamura Shigenobu