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发明名称
Improvements in or relating to doors for coke ovens and the like
摘要
申请公布号
GB430446(A)
申请公布日期
1935.06.19
申请号
GB19340004450
申请日期
1934.02.10
申请人
PIERRE EUGENE HENRI FORSANS
发明人
分类号
C10B25/06
主分类号
C10B25/06
代理机构
代理人
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