FIRE-PROTECTIVE ENVELOPE,申请号DE19823266761-传众专利搜索

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发明名称	FIRE-PROTECTIVE ENVELOPE
摘要
申请公布号	DE3266761(D1)	申请公布日期	1985.11.14
申请号	DE19823266761	申请日期	1982.04.09
申请人	PCT PYROCHEMTEK AG;ROCKWOOL AKTIEBOLAGET;CHEMISCHE FABRIK GRUNAU GMBH	发明人	EIERMANN, HORST WALTER
分类号	H02G3/04;(IPC1-7):H02G3/04	主分类号	H02G3/04
代理机构		代理人
主权项
地址

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