- 专利标题: Static COF differential poly film ream wrap
-
申请号: US10430108申请日: 2003-05-05
-
公开(公告)号: US06818346B2公开(公告)日: 2004-11-16
- 发明人: Wendy L. Arent , Lou Ann Mueller , Michael R. Nowak
- 申请人: Wendy L. Arent , Lou Ann Mueller , Michael R. Nowak
- 主分类号: B32B3122
- IPC分类号: B32B3122
摘要:
A solid plastic film wrapper with a Static Coefficient of Friction (Static COF) differential used for packaging paper products, and a method for producing the same.
公开/授权文献
- US20040126606A1 Static COF differential poly film ream wrap 公开/授权日:2004-07-01
信息查询