PENOX GMBH
PENOX GMBH Patent applications | ||
Patent application number | Title | Published |
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20130092053 | ADDITIVE FOR PRODUCING POSITIVE ACTIVE COMPOSITIONS FOR LEAD ACCUMULATORS - An additive for producing positive active compositions for lead accumulators based on finely divided 4-basic lead sulphate having an average particle size of less than about 3 μm and also finely divided silica, where the additive additionally contains red lead (2PbO.PbO | 04-18-2013 |