发明名称 Wristwatch strap is leather or plastic with therapeutic permanent magnets in recesses, sandwich construction or underneath
摘要 <p>A wristwatch (1) strap (2) is leather or plastic and has permanent magnets (6) in a recess, underneath the strap or sandwiched between two layers.</p>
申请公布号 DE20312144(U1) 申请公布日期 2003.10.09
申请号 DE2003212144U 申请日期 2003.08.06
申请人 DOEGE, FRANK 发明人
分类号 A44C5/00;(IPC1-7):A44C15/00 主分类号 A44C5/00
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