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process for the production waesseriger for further processing to wash - and cleaning means geeineter suspensions of fine words, for kationenaustausch befaehigten, bound water containing water unloeslichen silicates
process for the production waesseriger for further processing to wash - and cleaning means geeineter suspensions of fine words, for kationenaustausch befaehigten, bound water containing water unloeslichen silicates