Document Type and Number:
Japanese Patent JPS4728334
Kind Code:
U
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| JP3074962 | [Title of Invention] Water heater |
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Application Number:
JP2991171U
Publication Date:
November 30, 1972
Filing Date:
April 17, 1971
Export Citation:
International Classes:
F24H9/00; (IPC1-7): F24H9/00