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EIX82100125103 & IND ENG CHEM PROD RES DEV JUN 1982, vol. 21, no. 2, June 1982 (1982-06), pages 267-274,;  PATENT ABSTRACTS OF JAPAN vol. 0131, no. 11 (C-577), 16 March 1989 (1989-03-16) & JP 63 287555 A (NISSAN MOTOR CO LTD), 24 November 1988 (1988-11-24);  S. B. KOGAN ET AL.: "Dehydrogenation of neohexane to neohexene on platinum polymetallic catalysts" INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH., vol. 41, 5 November 2002 (2002-11-05), pages 5949-5951, XP002280503 USAMERICAN CHEMICAL SOCIETY. WASHINGTON. 261987 1;  V.R.BALSE ET AL.: "Moessbauer spectroscopy of PtFe/NaY zeolite" CATALYSIS LETTERS., vol. 1, 1988, pages 275-281, XP002280504 CHBALTZER, SCIENTIFIC PUBL, BASEL.;  DATABASE COMPENDEX [online] ENGINEERING INFORMATION, INC., NEW YORK, NY, US; 1982, KIM GWAN: "CERIA-PROMOTED THREE-WAY CATALYSTS FOR AUTO EXHAUST EMISSION CONTROL", XP002280298, Database accession no. EIX82100125103,relevantClaims[1,2,12,13,15-23,27,37,38,43],relevantPassages[&lt;pp&gt;A&lt;/pp&gt;];  PATENT ABSTRACTS OF JAPAN vol. 0131, no. 11 (C - 577) 16 March 1989 (1989-03-16),relevantClaims[27,37-39|1,3,6-8,10,12-14,43],relevantPassages[&lt;pp&gt;A&lt;/pp&gt;];  S. B. KOGAN ET AL.: "Dehydrogenation of neohexane to neohexene on platinum polymetallic catalysts", INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH., vol. 41, 5 November 2002 (2002-11-05), USAMERICAN CHEMICAL SOCIETY. WASHINGTON. 261987 1, pages 5949 - 5951, XP002280503,relevantClaims[27,37|1,43],relevantPassages[&lt;pp&gt;A&lt;/pp&gt;&lt;table&gt;2&lt;/table&gt;];  V.R.BALSE ET AL.: "M&#246;ssbauer spectroscopy of PtFe/NaY zeolite", CATALYSIS LETTERS., vol. 1, 1988, CHBALTZER, SCIENTIFIC PUBL, BASEL., pages 275 - 281, XP002280504,relevantClaims[27,37|1,43],relevantPassages[&lt;pp&gt;A&lt;/pp&gt;]