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发明名称
Improvements in composite or built-up boards, panels or the like
摘要
申请公布号
GB443477(A)
申请公布日期
1936.02.28
申请号
GB19350023239
申请日期
1935.08.19
申请人
ROBERT HUGUES;ETABLISSEMENTS ERNEST HUGUES
发明人
分类号
E06B3/70
主分类号
E06B3/70
代理机构
代理人
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地址
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