| 发明名称 |
Casement window system and components and hardware therefor |
| 摘要 |
Injection molded casement window frames completely ready for assembly into windows with the frames for swinging sash windows formed for mounting of all necessary hardware. Also hardware which mates with such frames and casement window assembled with such frames and hardware.
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| 申请公布号 |
US2003079414(A1) |
申请公布日期 |
2003.05.01 |
| 申请号 |
US20020281199 |
申请日期 |
2002.10.28 |
| 申请人 |
ROYAL GROUP TECHNOLOGIES LIMITED |
发明人 |
RANGABASYAM MADAN CHANDRAGIRI;EDGER RONALD FREDRICK |
| 分类号 |
E05C9/02;E05C9/20;E05F11/16;E05F11/34;E06B3/20;(IPC1-7):E05C9/00 |
主分类号 |
E05C9/02 |
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