Rotary kiln with heat exchanger,申请号US19600000664-传众专利搜索

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发明名称	Rotary kiln with heat exchanger
摘要
申请公布号	US3030091(A)	申请公布日期	1962.04.17
申请号	US19600000664	申请日期	1960.01.05
申请人	HARBISON-WALKER REFRACTORIES COMPANY	发明人	WICKEN OSCAR M.;GILL LEO L.
分类号	B01J19/28;F27B7/00	主分类号	B01J19/28
代理机构		代理人
主权项
地址

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