发明名称 Laundry additive pouch
摘要 A laundry additive pouch is disclosed which includes a pair of plastic sheets joined to one another along mutually confronting and opposed marginal edges, one of the sheets including a smaller region remote from the marginal edges which mutually confronts and opposes an identical such smaller region of the other of the sheets and is joined thereto, each of the sheets having an opening confronting and opposing one another and surrounded by the joined portions of the smaller regions, and a laundry additive substance confined in a substantially annular-like space in the pouch between the joined marginal edges of the sheets and the joined portions of the smaller regions of the sheets.
申请公布号 US4260054(A) 申请公布日期 1981.04.07
申请号 US19800120024 申请日期 1980.02.11
申请人 LEVER BROTHERS COMPANY 发明人 BORY, BARBARA H.;KESSLER, ALAN B.
分类号 C11D17/08;D06F35/00;D06F39/02;(IPC1-7):D06F39/02 主分类号 C11D17/08
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