Title:
【考案の名称】ボイラ給水ポンプ再循環制御弁のエロ-ジヨン防止装置
Document Type and Number:
Japanese Patent JPS58158906
Kind Code:
U
Inventors:
Naoji Saito
Nobuyuki Kawamura
Nobuyuki Kawamura
Application Number:
JP5440182U
Publication Date:
October 22, 1983
Filing Date:
April 16, 1982
Export Citation:
International Classes:
F22D5/34; F16K25/04; F22D11/02; (IPC1-7): F22D11/02; F16K25/04