| 摘要 |
MULTI-WALL BAG FOR GRANULATED PESTICIDES An environmentally safe, multi-wall disposable bag for a granulated pesticide which is made of: a) a first outer bag composed of paper having a closed end, an open end, an inner, uncoated surface and an outer surface, and b) a second bag composed of a water soluble material having a closed end, an open end, and inner surface and an outer surface which is positioned within outer bag a) in a manner such that in the open position, its opening extends beyond that of outer bag a).
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