Peng Yan

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Beijing, CN

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Patents Applicationslast 30 patents

Information Patent Application
Detergent composition containing suds boosting co-surfactant and su...
- Publication number 20090023625
- Publication date Jan 22, 2009
- Ming Tang
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...