Title:
HEAT INSULATION FOR METAL
Document Type and Number:
Japanese Patent JPS5857592
Kind Code:
A
Inventors:
AKITA JIYUNJI
Application Number:
JP15367281A
Publication Date:
April 05, 1983
Filing Date:
September 30, 1981
Export Citation:
Assignee:
HITACHI LTD
International Classes:
F16L59/12; G21C11/08; (IPC1-7): F16L59/12; G21D1/00
Attorney, Agent or Firm:
Akio Takahashi