Title:
THERMOCHEMICAL TREATMENT APPARATUS AT VARIOUS TEMPERATURES IN VARIOUS ATMOSPHERES ESPECIALLY USED IN CAR INDUSTRY
Document Type and Number:
Japanese Patent JPS621855
Kind Code:
A
Inventors:
JIYAN BOORERU
Application Number:
JP14468586A
Publication Date:
January 07, 1987
Filing Date:
June 20, 1986
Export Citation:
Assignee:
STEIN HEURTEY
International Classes:
C23C8/22; C21D1/74; C23C8/20; C23C8/24; C23C8/26; C23C8/30; C23C8/32; C23C8/80; F27B9/02; (IPC1-7): C23C8/20; C23C8/24; C23C8/30
Attorney, Agent or Firm:
Ryoichi Yamamoto