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发明名称
Improvements relating to the formation of heat and sound insulating coatings
摘要
申请公布号
GB425163(A)
申请公布日期
1935.02.25
申请号
GB19330023696
申请日期
1933.08.25
申请人
J. W. ROBERTS LIMITED;NORMAN LOUIS DOLBEY
发明人
分类号
B28B1/32
主分类号
B28B1/32
代理机构
代理人
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