Improvements in or relating to coke ovens,申请号GB19350005879-传众专利搜索

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发明名称	Improvements in or relating to coke ovens
摘要
申请公布号	GB447937(A)	申请公布日期	1936.05.28
申请号	GB19350005879	申请日期	1935.02.23
申请人	ALWYN HOWARTH THWAITE	发明人
分类号	C10B21/20	主分类号	C10B21/20
代理机构		代理人
主权项
地址

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