Title:
【考案の名称】鋼管焼入設備におけるウオ-タハンマ防止装置
Document Type and Number:
Japanese Patent JPS6028685
Kind Code:
Y2
Inventors:
Nakanishi Haruyuki
Kenji Shigehara
Kenji Shigehara
Application Number:
JP8733682U
Publication Date:
August 30, 1985
Filing Date:
June 14, 1982
Export Citation:
Assignee:
Nippon Steel Tube Co., Ltd.
International Classes:
C21D1/00; C21D9/08; F04B49/10; (IPC1-7): C21D9/08; F04B49/10
Attorney, Agent or Firm:
Kimura Saburo