发明名称 Formed ragglestick
摘要 The malleable ragglestick 100 as shown in FIG. 1 comprises a plastic tube 110 of FIG. 2 having a circular axial cross-section as shown in FIG. 3 and having two (2) opposing sets of a multiplicity of cylindrically shaped depressions 130 as shown in FIG. 4, generally spaced apart.
申请公布号 US5893395(A) 申请公布日期 1999.04.13
申请号 US19960702431 申请日期 1996.01.11
申请人 DAVIS, A. EUGENE;MOODY, JR., D. LAWRENCE 发明人 DAVIS, A. EUGENE;MOODY, JR., D. LAWRENCE
分类号 B21D13/10;B29C67/00;B65D85/20;(IPC1-7):F16L9/18 主分类号 B21D13/10
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