71575780
Mar 21, 1949
Apr 29, 1952
[ DIBUTYL PHTHALATE; AND METAL SALTS OF SULFONIC ACIDS, METAL SALTS OF ALKYL PHENOLS, OIL SOLUBLE ORGANIC HYDROXY COMPOUNDS, SULFUR COMPOUNDS, NITROGEN AND PHOSPHORUS ] COMPOUNDS USEFUL AS COMPONENTS OF LUBRICATING OILS; NAMELY, BLENDING AND COMPOUNDING AGENTS, CONCENTRATES AND ADDITIVES
Metal Goods