发明名称 |
METHOD AND APPARATUS FOR REFINISHING WOODEN FLOORS |
摘要 |
A portable machine is used to abrade the surface of a factory finished wooden floor so the abraded surface may be recoated with a fresh coat of wooden floor finish. Abrasion of the surface provides anchor sites to achieve a strong bond between the pre-existing abraded finish and the fresh coat of wooden floor finish. |
申请公布号 |
US2012189769(A1) |
申请公布日期 |
2012.07.26 |
申请号 |
US201213438489 |
申请日期 |
2012.04.03 |
申请人 |
KRAMER MICHAEL G.;STRICKLAND RICHARD B.;LEE D. WAYNE;NILFISK-ADVANCE, INC. |
发明人 |
KRAMER MICHAEL G.;STRICKLAND RICHARD B.;LEE D. WAYNE |
分类号 |
B05D3/12 |
主分类号 |
B05D3/12 |
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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