发明授权
US4545964A Process for the preparation of porous products based on cobalt fluoride or lead fluoride 失效
基于氟化钴或氟化铅制备多孔产品的方法

Process for the preparation of porous products based on cobalt fluoride
or lead fluoride
摘要:
A process for the preparation of porous products containing cobalt fluoride CoF.sub.2 or lead fluoride PbF.sub.2, wherein it comprises thermally decomposing lead fluosilicate or cobalt fluosilicate.
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