CAVE TYPE LOW-TEMPERATURE SAUNA ROOM AND BATHROOM MADE OF NATURAL MINERAL EFFECTIVE FOR HEALTH

摘要

PROBLEM TO BE SOLVED: To provide a more effective cave type low-temperature sauna or bathroom made of graphite silica emitting far-infrared rays and negative ions etc. for further improving self-healing power which a human originally has, or various kinds of natural minerals emitting far-infrared rays, negative ions and microdose of radiation, etc.;SOLUTION: The cave type low-temperature sauna room or bathroom, effective for health, effectively emitting far-infrared rays and negative ions etc. from the whole surface of the interior, is completed by covering the whole inner surface of the interior with graphite silica emitting far infrared rays and negative ions etc., effective for health, various natural minerals emitting far infrared rays, negative ions and microdose of radiation, or mortar including particulate powder of these natural minerals or ceramic powder, and using a heating device such as a floor heater and a humidifying device or a mist generator together.;COPYRIGHT: (C)2005,JPO&NCIPI