发明公开
EP0697035A1 SILVER-CORROSION PROTECTION AGENT (I) 失效
SILVER防腐意味着我

SILVER-CORROSION PROTECTION AGENT (I)
摘要:
The invention concerns the use of inorganic redox compounds, in particular salts and/or complexes of metals selected from the group comprising Mn, Ti, Zr, Hf, V, Co, and Ce, as silver-corrosion protection agents in dishwasher washing-up agents, in particular low-alkali dishwasher washing-up agents.
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