发明名称 |
Wrapping film for a wrapped article |
摘要 |
A wrapping film having a barrel seal portion made up of both end portions of the wrapping film which are overlapped with each other and sealingly welded together, and a slit for unwrapping the film along the barrel seal portion. The slit is formed across the barrel seal portion, whereby, in unwrapping it, the wrapping film is widely torn to expose the wrapped article with ease.
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申请公布号 |
US5423423(A) |
申请公布日期 |
1995.06.13 |
申请号 |
US19930167200 |
申请日期 |
1993.12.16 |
申请人 |
FUJI PHOTO FILM CO., LTD. |
发明人 |
SATO, MAKOTO;OSE, TAKAYOSHI;TAGA, KAZUAKI;ARAMAKI, SATOSHI |
分类号 |
B65D75/58;B65D75/62;B65D85/00;B65D85/575;(IPC1-7):B43M7/00 |
主分类号 |
B65D75/58 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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