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发明名称
Improvements in and relating to sponge rubber
摘要
申请公布号
GB540917(A)
申请公布日期
1941.11.05
申请号
GB19400008356
申请日期
1940.05.09
申请人
THE BRITISH RUBBER PRODUCERS' RESEARCH ASSOCIATION;STANLEY CHARLES STOKES
发明人
分类号
B29C67/24
主分类号
B29C67/24
代理机构
代理人
主权项
地址
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