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经营范围
发明名称
Device for covering the joints between adjacent panel units of a building construction
摘要
申请公布号
GB638248(A)
申请公布日期
1950.06.07
申请号
GB19480006302
申请日期
1948.02.28
申请人
HENDRIK VAN WAVEREN;PAULAS JOHANNES BIESTA
发明人
分类号
E04B1/61
主分类号
E04B1/61
代理机构
代理人
主权项
地址
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