发明名称 METHOD FOR INHIBITING TARNISH FORMATION DURING THE CLEANING OF SILVER SURFACES WITH ETHER STABILIZED, n-PROPYL BROMIDE-BASED SOLVENT SYSTEMS
摘要 <p>Silver tarnishing is inhibited when using ether stabilized, n-propyl bromide based cleaning compositions by including a saturated aliphatic alcohol in the compositions.</p>
申请公布号 WO1999067445(A1) 申请公布日期 1999.12.29
申请号 US1999012965 申请日期 1999.06.09
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