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经营范围
发明名称
The manufacture of moulded carbon products
摘要
申请公布号
GB669317(A)
申请公布日期
1952.04.02
申请号
GB19480030037
申请日期
1948.11.18
申请人
C. D. PATENTS LIMITED
发明人
FRANCIS WILFRED;BERKOWITZ NORBERT
分类号
C10L5/12
主分类号
C10L5/12
代理机构
代理人
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地址
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