发明名称 STADIUM SIMULATING BOWL
摘要 <p>A stadium simulating bowl (1) comprises a base shell (6), a transparent cover shell (8) and an illustrated flat (5) cut in a shape so that it will substantially cover the base shell (6). The base shell (6), with the illustrated flat (5) appropriately creased on top of it nests into the cover shell (8), which is welded peripherally around the base of the two shells. The flat (5) includes a rectangular central area (14) and four arms (15), each having two trapezoidal and one generally rectangular area.</p>
申请公布号 WO1998045176(A1) 申请公布日期 1998.10.15
申请号 US1998007189 申请日期 1998.04.08
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