HEATER

PROBLEM TO BE SOLVED: To efficiently absorb radiation heat from a heating source, to shorten a heating time, to save heating energy, to enhance heat efficiency and to improve economy by forming the whole or a part of an external surface in a heater main body to be a white or a deep dark colored roug...

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Bibliographic Details
Main Author YAMAUCHI HIDEKI
Format Patent
LanguageEnglish
Published 31.08.1999
Edition6
Subjects
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