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发明名称
Improvements in or relating to moulds for the manufacture of composition boards
摘要
申请公布号
GB590724(A)
申请公布日期
1947.07.25
申请号
GB19460021803
申请日期
1944.05.23
申请人
HEARNSHAW & COMPANY (MORECAMBE) LIMITED;COLIN HEARNSHAW
发明人
分类号
B28B1/52
主分类号
B28B1/52
代理机构
代理人
主权项
地址
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