专利名称:COSMETIC AND DERMATOLOGICAL
PREPARATIONS, CONTAINING PHENYLENE-
1,4-BISBENZIMIDAZOLE SULFONIC ACIDS 发明人:PELZER, DR. RALF,LANGNER,
ROLAND,SURBURG, DR. HORST,SOMMER,
DR. HORST,KREMPEL, ALFRED,HOPP, DR.
RUDOLF
申请号:EP95101906.6
有眼不识泰山的意思申请日:19950213
公开号:EP0669323B1
公开日:
优秀摄影作品
平时考核
冲出黎明
20010509
专利内容由知识产权出版社提供
摘要:The u as UV absorbers in sunscreens of cpds. contg. at least 2 benzazolyl gps. per mol. (I) is new. Also claimed are cpds. (I) contg. 3 or 4 SO3Y gps. per mol.
申请人:HAARMANN & REIMER GMBH,HAARMANN & REIMER GMBH,HAARMANN & REIMER GMBH
我国的外交政策地址:DE
excel加密
国籍:DE
代理机构:Petrovicki, Wolfgang, Dr.法律顾问制度
示范村
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