发明名称 |
Transparent seam spirals |
摘要 |
The present invention relates to a seam for use in joining a first end and a second end of a papermakers' fabric. The seam may include a first seaming spiral element attachable to the first end and a second seaming spiral element attachable to the second end. At least one of the first or second spiral seaming elements is transparent.
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申请公布号 |
US7128097(B2) |
申请公布日期 |
2006.10.31 |
申请号 |
US20040979959 |
申请日期 |
2004.11.03 |
申请人 |
ALBANY INTERNATIONAL CORP. |
发明人 |
AXELSSON STEFAN;JANSSON LARS |
分类号 |
D21F7/10;D21F1/00;D21F1/12 |
主分类号 |
D21F7/10 |
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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