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发明名称
Casement window
摘要
申请公布号
GB2245021(B)
申请公布日期
1994.08.10
申请号
GB19910007850
申请日期
1991.04.12
申请人
* WILHELM WEIDTMANN GMBH & CO KG
发明人
ERHARD * KUHNT;KARL-HEINZ * DREIFERT
分类号
E05C9/18;E05F11/16;E05F11/34;(IPC1-7):E05B63/20
主分类号
E05C9/18
代理机构
代理人
主权项
地址
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