Title:
【発明の名称】横型多管式熱交換器における管束の引出及び押込装置
Document Type and Number:
Japanese Patent JP2678075
Kind Code:
B2
Inventors:
Chihiro Kojima
Masaaki Abe
Masaaki Abe
Application Number:
JP2253190A
Publication Date:
November 17, 1997
Filing Date:
February 01, 1990
Export Citation:
Assignee:
JGC Corporation
International Classes:
F28F9/013; B23P21/00; F28F9/00; (IPC1-7): B23P21/00
Domestic Patent References:
| JP61257723A | ||||
| JP60213439A |
Attorney, Agent or Firm:
Masatake Shiga (2 outside)