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发明名称
METHOD OF PRODUCING A PREFORMING MOULD FOR OPTICAL FIBRES
摘要
申请公布号
GB2176472(B)
申请公布日期
1988.12.29
申请号
GB19860007122
申请日期
1986.03.21
申请人
* HERAEUS QUARZSCHMELZE GMBH
发明人
DR HANS-ULRICH * BONEWITZ;UWE * CHRISTIANSEN;KARL-FRIEDRICH * KLEIN;KARL * KREUTZER;ALBERT * MUHLICH;KARLHEINZ * RAU;WOLFGANG * RUFFING;FRITZ * SIMMAT;ANTON * STEINKOHL;RALF * TAKKE
分类号
G02B6/00;C03B8/00;C03B19/14;C03B20/00;C03B37/012;C03B37/014;C03B37/018;(IPC1-7):C03B37/025
主分类号
G02B6/00
代理机构
代理人
主权项
地址
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