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发明名称
双封口式包装袋
摘要
一种能够长期保存物品而又可多次开闭的双封口式包装袋,它是在每个包装袋的一端设有两道封口,第一道在上,为一次式封口;第二道封口在下,为多次式封口,两道封口之间留有剪线。第一次取物时,用剪刀沿剪线剪开,除去全部或部分一次式封口,再撕开第二道封口,按需量取出袋中物品,未取完的物品,可重新用多次式封口封住,下次再取时,只需将多次式封口撕开即可,如此循环往复,直到袋中物品取完。
申请公布号
CN2408060Y
申请公布日期
2000.11.29
申请号
CN98249534.X
申请日期
1998.12.06
申请人
涂琼珺
发明人
涂琼珺
分类号
B65D33/16
主分类号
B65D33/16
代理机构
代理人
主权项
一种双封口式包装袋,在袋的一端设有两道封口,其特征是:第一道封口在上,为一次式封口;第二道封口在下,为多次式封口,两道封口之间留有剪线。
地址
331100江西省丰城市土地管理局
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