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发明名称
Improvements in and relating to the protection of pipes and like hollow bodies
摘要
申请公布号
GB526931(A)
申请公布日期
1940.09.27
申请号
GB19390009868
申请日期
1939.03.29
申请人
FREDERICK BEENJAMIN CORNELIUS;PATRICK PIERCE BUTLER CORMAC;RUBBER CEMENT PRODUCTS LIMITED;THE STANTON IRONWORKS COMPANY LIMITED
发明人
分类号
C04B28/02;C04B28/06
主分类号
C04B28/02
代理机构
代理人
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