发明名称 |
Screeding apparatus and components therefor |
摘要 |
Methods of screeding and screeding apparatus which are designed to be driven through poured, uncured concrete. Embodiments of the screeding apparatus are provided with novel wheels which can be moved through concrete both before and after screeding without requiring the re-screeding of the areas through which the wheels have passed.
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申请公布号 |
US2002061228(A1) |
申请公布日期 |
2002.05.23 |
申请号 |
US20020041132 |
申请日期 |
2002.01.07 |
申请人 |
CINCIS THOMAS;MOSHIER JAMES |
发明人 |
CINCIS THOMAS;MOSHIER JAMES |
分类号 |
E01C19/00;E01C19/40;(IPC1-7):E01C19/22 |
主分类号 |
E01C19/00 |
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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