| 摘要 |
PROBLEM TO BE SOLVED: To provide a deodorant which covers for a defect of a method of using dry ice. SOLUTION: The deodorant for the coffin contains a mixture of inorganic porous gas absorbent powder and gas decomposition drug powder obtained by preparing natural radioactive rare metal mineral and mineral powder having spontaneous electrodes, and the deodorant is contained in a gas-permeable container. COPYRIGHT: (C)2007,JPO&INPIT
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