GB2155456B
(en )
1987-12-23
Process for refining an ammonia synthesis gas
DE3260283D1
(en )
1984-08-02
Process for the synthesis of 1,4 butane diol
ZA87912B
(en )
1987-09-30
Process for the production of synthesis gas
DE3378576D1
(en )
1989-01-05
Process for production of 2,2-bis(4-hydroxyphenyl) propane
EP0258789A3
(en )
1988-09-28
Process for the preparation of 2,2-di-ûp-glycidoxy-cyclohexyl¨ propane
DE3261124D1
(en )
1984-12-06
High purity 2,4-dinitrotoluene from toluene nitration process
HUT60305A
(en )
1992-08-28
Process for fractionating methylene-bridged polyphenylene - polyisocyanate reaction mixture
AU568823B2
(en )
1988-01-14
Temperature controlled ammonia synthesis process
PT84959A
(en )
1987-06-01
Process for the preparation of novel 1,4-dihydropyridines
EP0278414A3
(en )
1990-06-27
Process for the preparation of reaction products of 2,2-bis (4-hydroxyphenyl) hexafluoropropane, and the derivatives obtained
GB2185009B
(en )
1988-10-26
Temperature controlled ammonia synthesis process
HUT38270A
(en )
1986-05-28
Process for preparing double- or multi-component mixtures for chemical reaction, mainly for preparing oil and water containing mixture for burning
PT81503B
(en )
1987-09-18
Process for the catalytic synthesis of dimethylamine
EP0270965A3
(en )
1989-12-06
Process for the preparation of substituted 3,5-dichloro-2,4-difluorobenzenes
DE3568327D1
(en )
1989-03-30
Process for the preparation of 2,3,5-trimethylbenzoquinone
AR243160A1
(es )
1993-07-30
Procedimiento de sintesis en continuo del n-amino-aza-3-biciclo(3.3.0)octano.
JPS5653132A
(en )
1981-05-12
Manufacture of aromatic polycarbonate by interfacial reaction
PT83799A
(en )
1986-12-01
Process for the preparation of novel 2,2:-bi-1h-imidazoles
DE3262022D1
(en )
1985-03-07
Process for the synthesis of trialkyl-tris(3,5-dialkyl-4-hydroxybenzyl) benzene
PT85392A
(en )
1987-08-01
Process for the preparation of 2,4-diamino-3-oxy-6-piperidylpurimidine
DE3565536D1
(en )
1988-11-17
Process for the preparation of 2-alkyl-4,5-dihydroxyimidazoles
GB8815107D0
(en )
1988-08-03
2,4-diamino-1,3,5-trimethoxybenzene process for its preparation
EP0204271A3
(en )
1988-03-23
Process for the synthesis of phenol
ZA884023B
(en )
1988-12-20
Branched polycarbonates containing tri-or tetra-hydroxy biphenyl compounds,and process for preparing them
ZA875689B
(en )
1988-04-27
Process for the preparation of 2,4-diamino-5-benzylpyrimidines