ABDECKUNG FUER KANAELE, DIE GLASSCHMELZE FUEHREN, Z. B. SPEISER,申请号DD19860287272-传众专利搜索

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发明名称	ABDECKUNG FUER KANAELE, DIE GLASSCHMELZE FUEHREN, Z. B. SPEISER
摘要
申请公布号	DD246974(A1)	申请公布日期	1987.06.24
申请号	DD19860287272	申请日期	1986.02.24
申请人	VEB WAERMETECHNISCHES INSTITUT DER GLASINDUSTRIE (WTI),JENA,DD	发明人	EHRIG,REINER,DD;LANGEBACH,GERHARD,DD;PENKE,HEINZ,DD
分类号	C03B7/00;(IPC1-7):C03B7/00	主分类号	C03B7/00
代理机构		代理人
主权项
地址

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