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发明名称
Improvements in or relating to the treatment of leather strips or diaphragms for industrial use
摘要
申请公布号
GB508369(A)
申请公布日期
1939.06.29
申请号
GB19370032883
申请日期
1937.11.29
申请人
MORRIS CHARLES LAMB
发明人
分类号
C14C11/00;C14C13/02
主分类号
C14C11/00
代理机构
代理人
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