Title:
【考案の名称】タンクのレベル制御装置
Document Type and Number:
Japanese Patent JPH0512913
Kind Code:
U
Inventors:
Nakao Keisaku
Application Number:
JP5906491U
Publication Date:
February 19, 1993
Filing Date:
July 26, 1991
Export Citation:
Assignee:
Yokogawa Electric Corporation
International Classes:
G05D9/12; (IPC1-7): G05D9/12
Attorney, Agent or Firm:
Shinsuke Ozawa
Next Patent: JPS512914