摘要 |
PROBLEM TO BE SOLVED: To improve ignition quality of an incense stick in outdoor use to enable its easy ignition. SOLUTION: The incense stick has an ignition agent deposited on its tip so that it can be easily ignited. The ignition agent (2) is rubbed or kneaded into the tip of the incense (1). COPYRIGHT: (C)2006,JPO&NCIPI
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