发明名称 |
MECHANICAL LOCKINGS OF FLOOR PANELS AND A TONGUE BLANK |
摘要 |
Floor panels (1, 1') are shown, which are provided with a mechanical locking system comprising tongue and grooves provided with protrusions and cavities which are displaceable in relation to each other. |
申请公布号 |
UA103515(C2) |
申请公布日期 |
2013.10.25 |
申请号 |
UA20110010500 |
申请日期 |
2009.11.02 |
申请人 |
VALINGE INNOVATION AB |
发明人 |
PERVAN, DARKO;BOO, CHRISTIAN |
分类号 |
E04F15/04;E04F15/02 |
主分类号 |
E04F15/04 |
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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