| 发明名称 |
STAIR RISER OF ESCALATOR STEP |
| 摘要 |
A stair riser of escalator step is made of a polymer compound and has at the upper edge a guide rail with at least one rest located from the inner side of a plate perpendicular to the guide rail. |
| 申请公布号 |
UA68541(U) |
申请公布日期 |
2012.03.26 |
| 申请号 |
UA20110011781U |
申请日期 |
2011.10.06 |
| 申请人 |
SYTNYK ANATOLII SEMENOVYCH |
发明人 |
SYTNYK ANATOLII SEMENOVYCH |
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