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发明名称
Photochrome Farbstoffe
摘要
申请公布号
DE4420378(C1)
申请公布日期
1995.11.30
申请号
DE19944420378
申请日期
1994.06.10
申请人
OPTISCHE WERKE G. RODENSTOCK, 80469 MUENCHEN, DE
发明人
MELZIG, MANFRED, DR., 82234 WESSLING, DE;ZINNER, HERBERT, DR., 82024 TAUFKIRCHEN, DE
分类号
C09K9/02;(IPC1-7):C09B69/00;G02B5/23;G02B1/00
主分类号
C09K9/02
代理机构
代理人
主权项
地址
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