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[【专利求助】] 求助腰果壳油摩擦粉的制备技术专利

本主题由 zgjsnjgl 于 2008-7-3 12:29 提升

求助腰果壳油摩擦粉的制备技术专利

烦请各位帮忙查查腰果壳油摩擦粉的制备技术专利!非常感谢!shinrey0315@yahoo.com.cn

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这种求助别人很难帮你找,最好给出具体的专利

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A process for the preparation of friction dust useful as a friction modifier in brake / clutch facings - patent filed, V. S. Prasad, J. D. Sudha, C. K. S. Pillai, A. R. R. Menon and A. D. Damodaran, Patent application No. 1256/Del/97 dated 13.5.1997(NF/306/96).  

JP63072927 CASHEW DUST AND ITS MANUFACTURE
JP58047079PREPARATION OF CASHEW DUST FOR FRICTION MATERIAL

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