Title:
【発明の名称】多管式熱交換器のスチ-ムハンマ防止装置
Document Type and Number:
Japanese Patent JPS6029879
Kind Code:
B2
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Inventors:
SUGIMOTO SHIGEO
Application Number:
JP3599576A
Publication Date:
July 12, 1985
Filing Date:
April 02, 1976
Export Citation:
Assignee:
HITACHI LTD
International Classes:
F28F7/00; F28D7/16; F28F9/00; (IPC1-7): F28D7/16; F28F7/00
Attorney, Agent or Firm:
Ogawa Katsuo