| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide chocolate confectionery impregnated with hydrogen gas paying attention on the fact that roasted coffee beans are honeycomb-like fine porosity. <P>SOLUTION: The chocolate confectionery of coffee beans is obtained by bringing the coffee beans into contact with the hydrogen gas after roasting the coffee beans, and thereafter, coating the coffee beans with chocolate. <P>COPYRIGHT: (C)2013,JPO&INPIT |
