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经营范围
发明名称
Improvements in or relating to glued joints for timber
摘要
申请公布号
GB620248(A)
申请公布日期
1949.03.22
申请号
GB19470001032
申请日期
1947.01.11
申请人
F. HILLS AND SONS LIMITED;WALTER REDVERS CHOWN
发明人
分类号
E04B1/26
主分类号
E04B1/26
代理机构
代理人
主权项
地址
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