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经营范围
发明名称
Sliding partition
摘要
申请公布号
US2792596(A)
申请公布日期
1957.05.21
申请号
US19550537742
申请日期
1955.09.30
申请人
EMANUEL JENSEN
发明人
JENSEN EMANUEL
分类号
E05D15/58;E06B3/92
主分类号
E05D15/58
代理机构
代理人
主权项
地址
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