Title:
【考案の名称】ドレン熱回収効果表示装置
Document Type and Number:
Japanese Patent JPS58128304
Kind Code:
U
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Inventors:
Masakatsu Okamoto
Application Number:
JP2217882U
Publication Date:
August 31, 1983
Filing Date:
February 18, 1982
Export Citation:
International Classes:
G01D1/00; F22D1/16; F22D1/20; F22D5/34; F22D11/06; G08B5/00; G08B5/22; (IPC1-7): F22D1/20; F22D5/34; G01D1/00; G08B5/22