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发明名称
Laterally traversing vertical blind
摘要
申请公布号
US2625219(A)
申请公布日期
1953.01.13
申请号
US19510224377
申请日期
1951.05.03
申请人
PECK CLIFFORD E
发明人
PECK CLIFFORD E.
分类号
E06B9/36
主分类号
E06B9/36
代理机构
代理人
主权项
地址
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