
US 20130089280A1
Us 20130089280a1 (19) united states (12) patent application publication (10) pub. no.: us 2013/0089280 a1 tseng et al. (54) (43) pub. date: sealable bag (52) apr. 11, 2013 us. cl. uspc . .. 383/204; 383/61.1; 383/209 (75) inventors: ben tseng,...
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