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发明名称
Overflow cover
摘要
申请公布号
GB9504753(D0)
申请公布日期
1995.04.26
申请号
GB19950004753
申请日期
1995.03.09
申请人
NEWMAN TONKS GROUP PLC
发明人
分类号
E03C1/24
主分类号
E03C1/24
代理机构
代理人
主权项
地址
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