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Publication of JPS62172355UpublicationCriticalpatent/JPS62172355U/ja
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Publication of JPH0316446Y2publicationCriticalpatent/JPH0316446Y2/ja
A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
A63H33/00—Other toys
A63H33/04—Building blocks, strips, or similar building parts
A63H33/10—Building blocks, strips, or similar building parts to be assembled by means of additional non-adhesive elements
A63H33/107—Building blocks, strips, or similar building parts to be assembled by means of additional non-adhesive elements using screws, bolts, nails, rivets, clamps
A—HUMAN NECESSITIES
A63—SPORTS; GAMES; AMUSEMENTS
A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
A63H33/00—Other toys
A63H33/04—Building blocks, strips, or similar building parts
A63H33/10—Building blocks, strips, or similar building parts to be assembled by means of additional non-adhesive elements
A63H33/12—Perforated strips or the like assembled by rods, bolts, or the like
Studies on Underwater Sounds produced by Yellowtail Seriola quinqueradiataand Amberjack Seriola dumerili in Net Pens at Culture Grounds in Middle Kagoshima Bay