发明名称 |
Method of pre-priming a membrane |
摘要 |
A method of pre-priming a membrane includes folding the membrane along a longitudinal axis to create a folded membrane. The folded membrane includes a lower layer, an upper layer, and an exposed portion of the lower layer that is uncovered by the upper layer. A primer is applied over the exposed portion and a portion of the upper layer adjacent thereto simultaneously. |
申请公布号 |
US8668795(B2) |
申请公布日期 |
2014.03.11 |
申请号 |
US201113030174 |
申请日期 |
2011.02.18 |
申请人 |
TIPPINS WILLIAM D.;NINOW NORMAN G.;FIRESTONE BUILDING PRODUCTS COMPANY, LLC |
发明人 |
TIPPINS WILLIAM D.;NINOW NORMAN G. |
分类号 |
E04D5/12;E04D5/06 |
主分类号 |
E04D5/12 |
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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