发明名称 Roll of disposable aprons
摘要 Roll of disposable aprons formed of flat, unfolded strip of plastic monofilm or film laminate having spaced, transverse perforations and predetermined cut-out areas and packaged in a roll from which discrete aprons can be removed by tearing at the longitudinal perforations, with the resultant aprons, without any further tearing or unfolding, having neck holes and tie straps and being directly ready for donning by users.
申请公布号 US4215432(A) 申请公布日期 1980.08.05
申请号 US19780954091 申请日期 1978.10.24
申请人 SMITH, DENNIS B 发明人 SMITH, DENNIS B
分类号 A41B13/10;(IPC1-7):A41B13/10 主分类号 A41B13/10
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