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发明名称
Polymeric membranes
摘要
A roofing membrane is described. The roofing membrane contains at least one thermoplastic layer. The thermoplastic layer contains at least one thermoplastic material and at least one microbial inhibitor integrated into the thermoplastic.
申请公布号
US2003198813(A1)
申请公布日期
2003.10.23
申请号
US20020127780
申请日期
2002.04.22
申请人
HOWELL GEORGE D
发明人
HOWELL GEORGE D
分类号
B32B27/12;E04D5/00;E04D13/00;(IPC1-7):B32B9/04
主分类号
B32B27/12
代理机构
代理人
主权项
地址
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