Document Type and Number:
Japanese Patent JPS52137590
Kind Code:
U
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| WO/2011/036823 | HEAT-GENERATING DEVICE |
| JPS60116309 | [Title of the device] Warming instrument |
Application Number:
JP4438576U
Publication Date:
October 19, 1977
Filing Date:
April 12, 1976
Export Citation:
International Classes:
A61F7/08; A61F7/00; A61H23/02; (IPC1-7): A61H23/02; A61F7/00