MANUFACTURING PROCESS FOR CERAMICS CONTAINING TAMAGAWA SPA INCRUSTATION

摘要

PROBLEM TO BE SOLVED: To provide a method for manufacturing ceramics that enhances handleability and effectiveness and can irradiate natural radium radiation and negative ions both utilizable not only in bath water but also in living rooms and indoors. SOLUTION: The ceramics is manufactured so that radium radiation and negative ions irradiated from natural radium element contained in the hot spa incrustation are continued to irradiate by containing the hot spa incrustation in a Tamagawa spa in Japan. COPYRIGHT: (C)2005,JPO&NCIPI