Title:
IMPROVED TUBE TYPE HEAT EXCHANGER UNIT AND ITS MANUFACTURE
Document Type and Number:
Japanese Patent JPS58213197
Kind Code:
A
Inventors:
DAGURASU HARORUDO UEIKUFUIIRUD
Application Number:
JP7767583A
Publication Date:
December 12, 1983
Filing Date:
May 04, 1983
Export Citation:
Assignee:
CORNING LTD
International Classes:
F28D1/053; F28F9/16; F28F21/00; F28F21/04; (IPC1-7): F28D1/04; F28F21/04
Attorney, Agent or Firm:
Tatsuo Ito