发明名称 Water soluble package.
摘要 A package containing a toxic composition, e.g. a pesticidal composition, which package comprises a first sheet (1) of non-planar water soluble or water dispersible material defining a concavity enclosing the composition, a second sheet (6) of water soluble or water dispersible material sealed to the first sheet by a continuous closed water soluble or water dispersible heat seal, and a third sheet (4) between the first and second sheets and sealed thereto by a water soluble or water dispersible seal (7) to divide the package into two compartments and a process for making the package are described.
申请公布号 ZA9208139(B) 申请公布日期 1993.07.29
申请号 ZA19920008139 申请日期 1992.10.21
申请人 RHONE-POULENC AGROCHIMIE 发明人 DAVID EDWARDS;SAMUEL GOUGE;WILLIAM MCCARTHY;JAMES SHUE
分类号 B65D81/34;B65D65/46;B65D77/00;B65D81/32 主分类号 B65D81/34
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