PL286019A1
(en )
1991-10-21
Method of obtaining heteroazepines
GB8923460D0
(en )
1989-12-06
Imaging method
PL286707A1
(en )
1991-10-07
Method of obteining tetraniture
GB8917385D0
(en )
1989-09-13
Process for the preparation of nylon salts
PL285669A1
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1991-03-11
Method for manufacturing new derivatives of t(-) 3-chinuclidinol
GR900100319A
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1991-10-10
Novel thieno-triazolo-diazepino-derivatives preparation method
EP0389110A3
(en )
1990-12-19
Process for the preparation of 2'-deoxy-5-trifluoromethyl-beta-uridine
CS226089A1
(en )
1990-08-14
Method of polyamide monofilaments preparation for angling lines
ZA904311B
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1991-04-24
Method of preparing n-oxo-tetrahydro-beta-carbolines
EP0496798A4
(en )
1993-06-16
Method of making artificial foliage
EP0416577A3
(en )
1993-02-24
Method of preparing levoglucosenone
GB2237801B
(en )
1993-10-13
Method of making analogues of beta"-alumina
CS275182B2
(en )
1992-02-19
Method of 1-methoxy-2-propanone preparation
EP0408012A3
(en )
1991-06-12
Organosilicon compounds and method for their preparation
BG47414A1
(en )
1990-07-16
Method for preparing of polyetheresteramide
CS279089A1
(en )
1990-08-14
Method of 1-amino-7-naphthol preparation
CS967687A1
(en )
1989-11-14
Method of 2,6-dialkyl-n-/1 -methoxy-2-propylidene/aniline preparation
BG47364A1
(en )
1990-07-16
Method for manufacture of biostimulator for cattle breeding
BG47579A1
(en )
1990-08-15
Method for preparation of photoluminophors
RO103439B1
(en )
1992-11-23
Production method of 4, 4'-diphenylmethanediisocyanate
GB8915216D0
(en )
1989-08-23
Polyimide monofilament
CS717389A1
(en )
1990-09-12
Method of optically active 2-deoxy-l-ribose preparation
CS23489A1
(en )
1990-09-12
Method of z-alkenes preparation
CS214389A1
(en )
1990-09-12
Method of lysinesalicylate preparation
CS35489A1
(en )
1990-09-12
Method of normethanephrine preparation