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发明名称
Improvements in methods of manufacturing composite plates
摘要
申请公布号
GB618569(A)
申请公布日期
1949.02.23
申请号
GB19460032482
申请日期
1946.11.05
申请人
HENDRIKUS FRANCISCUS WAARDS
发明人
分类号
B27D1/06;C04B33/32;C04B38/06
主分类号
B27D1/06
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