发明名称 Detachable and Changeable Hem
摘要 The present disclosure relates to a method of providing different types of hems/flanges on the base sheet of the bed sheets or pillow cases or duvets or shams to provide variety and options. More specifically the present invention relates to a method of making a “hem”/“flange” with or without design elements, separately and attaching the said hem/flange to the base sheet of the bed sheet or pillow cases, duvet covers, shams etc by means of zippers, snap buttons, regular buttons, etc.
申请公布号 US2010306920(A1) 申请公布日期 2010.12.09
申请号 US20100794425 申请日期 2010.06.04
申请人 BALASUNDHARAM SRI HARI PRASADH 发明人 BALASUNDHARAM SRI HARI PRASADH
分类号 A47G9/04;B23P11/00 主分类号 A47G9/04
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