EP0286596A3
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1990-01-24
Use of n,n-dialkylhydroxylamines and their preparation
EP0187620A3
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1988-01-13
Pyrrolo-pyrroles, process for their preparation and use
PH22672A
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1988-11-14
Imidazolylmethyltetrahydrocarbazolone derivatives, composition and method of use thereof
ZA859018B
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1987-08-26
Polymerizatin catalyst,production and use
ZA852425B
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1986-11-26
Catalyst and method of preparation and use thereof for polymerizing alpha-olefins
DE3267236D1
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1985-12-12
Zeolite, method of preparing same, and catalytic conversion therewith
DE3569208D1
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1989-05-11
Shaped catalysts, their preparation and use
EP0256608A3
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1989-03-08
Method of preparation and use of solid, phytoactive compositions
DE3661241D1
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1988-12-29
Supported catalyst, process for its manufacture and its use
DE3267137D1
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1985-12-05
Improved catalyst and support, their methods of preparation, and processes employing same
EP0256875A3
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1988-08-10
Cracking catalyst, its preparation and use
EP0198721A3
(en )
1988-06-08
Zeolitic reforming catalyst and method of producing the same
AU4453185A
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1986-01-09
Modified zsm-5 catalyst, and method of preparation and use thereof
GB2159817B
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1987-12-31
Preparation of amidohydroxycephams, novel aminoacyloxycephams and derivatives thereof
DE3573771D1
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1989-11-23
2-decalyl-2-cyclohexyl derivatives of propane, process for their preparation, and their use
DE3460627D1
(en )
1986-10-09
Shaped-iron catalyst, its preparation and use
AU6414886A
(en )
1987-04-30
Improved cracking catalyst and method of manufacture
ZA855105B
(en )
1987-02-25
Modified zsm-5 catalyst,and method of preparation and use thereof
GB2117366B
(en )
1985-06-26
Catalyst and method of its preparation
ZA857381B
(en )
1986-05-28
New hydroxy-thia-alkenes,their process of preparation and uses
AR241906A1
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1993-01-29
Un procedimiento para la preparacion de derivados de n-(2-imidazolinil-alquil)-4-amino-benzamida y sus sales farmacologicamente aceptables
EP0211303A3
(en )
1988-05-04
2-acyl-5-methyl furans, process for their preparation and their use
DE3660628D1
(en )
1988-10-06
1-ethyl- 3-hydroxy-3-phenylpiperidine, process for its preparation and its therapeutical use
IL76243A0
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1986-01-31
Process and intermediates for the preparation of aromatic-1,4-oxazepinones and-thiones
ZA862695B
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1986-12-30
Composition,method for preparing and use thereof