Extract from the Register of European Patents

EP Citations: EP0055857

Cited inSearch
Type:Patent literature
Publication No.:US3832310  [X]
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Type:Patent literature
Publication No.:FR2199971  [X]
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Type:Patent literature
Publication No.:US3895104  [XD]
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Type:Patent literature
Publication No.:FR2268516  [Y]
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Type:Patent literature
Publication No.:EP0041654  [XP]
Type:Non-patent literature
Publication information:[Y]  - CHEMICAL ABSTRACTS, vol. 90, no. 16, 16th April 1979, page 364, cols. 1-2, no. 127391s, Columbus Ohio (USA);
Type:Non-patent literature
Publication information:[Y]  - H.FEY: "Wörterbuch der Kosmetik", 1974, Wissenschaftliche Verlagsgesellschaft mbH, Stuttgart (DE);
Type:Non-patent literature
Publication information:[Y]  - "The Merck Index", 9th Edition, 1976, Merck & Co., Inc., Rahway, N.J., (USA);