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发明名称
METHOD OF MANUFACTURING OF OPTICAL COUPLERS FROM POLYMERS
摘要
申请公布号
EP0451549(A3)
申请公布日期
1992.07.08
申请号
EP19910104196
申请日期
1991.03.19
申请人
HOECHST AKTIENGESELLSCHAFT
发明人
GROH, WERNER, DR.;BROCKMEYER, ANDREAS, DR.;THEIS, JUERGEN, DR.;STEHLIN, THOMAS, DR.
分类号
B29C45/00;B29C45/14;B29D11/00;G02B1/04;G02B6/28;(IPC1-7):G02B6/28
主分类号
B29C45/00
代理机构
代理人
主权项
地址
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