发明名称 CAVITATED PAD AND INNERSPRING ASSEMBLY COMBINATION HAVING SPRINGS WITH FREE TERMINAL CONVOLUTIONS
摘要 <p>A cavitated pad and innerspring assembly combination (10) wherein coils (20) of the innerspring assembly have terminal convolution (19) which extend beyond the coil body (30) and are not connected to adjacent coils (20).</p>
申请公布号 WO2000013550(A2) 申请公布日期 2000.03.16
申请号 US1999015459 申请日期 1999.07.09
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