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发明名称
SHUTTERS
摘要
申请公布号
GB2229478(B)
申请公布日期
1993.04.14
申请号
GB19890006863
申请日期
1989.03.23
申请人
PHILIP * LAKE
发明人
PHILIP * LAKE
分类号
E06B7/082
主分类号
E06B7/082
代理机构
代理人
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