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发明名称
Improvements in or relating to the assembling of tongue-and-grooved boards or staves
摘要
申请公布号
GB631404(A)
申请公布日期
1949.11.02
申请号
GB19470016027
申请日期
1947.06.18
申请人
A/S JUNCKERS SAVVERK
发明人
分类号
E04B1/49;F16B15/00
主分类号
E04B1/49
代理机构
代理人
主权项
地址
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