| 摘要 |
PROBLEM TO BE SOLVED: To provide an artificial bait capable of corresponding to various conditions, not needing to prepare completed many kinds of artificial baits and capable of eliminating risk of environmental contamination by preparing a plurality of kinds of components. SOLUTION: The artificial bait is obtained by mutually connecting ends of main plates 11 which are mutually separately exchageable though detachable connecting pins 13 and 14 to the ends of a pair of wing plates 12 interposing the main plate 11. COPYRIGHT: (C)2005,JPO&NCIPI
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