PL252659A1
(en )
1985-11-19
Method of obtaining acylotripeptides
PL250797A1
(en )
1985-07-30
Method of obtaining urea-formaldehyde resins
PL262327A1
(en )
1987-11-02
Method of obtaining 2-ketoindolo-3-carbonamides
PL251869A1
(en )
1985-12-17
Method of obtaining 3-ketoindolo-1-carbonamides
IL76102A
(en )
1989-05-15
Method for preparing epoxy resins of increased functionality
PL252882A1
(en )
1985-12-17
Method of obtaining 4-hydroxy-2h-1-benzothiooran-2-ones
PL249942A1
(en )
1986-04-22
Method of obtaining bisphenolic resins
ZA865459B
(en )
1987-02-25
Process for making solid urea-formaldehyde resins
PL252433A1
(en )
1985-12-03
Method of obtaining 2-oxindolo-1-carbonamides
PL247432A1
(en )
1985-11-05
Method of obtaining urea-formaldehyde resins
PL248913A1
(en )
1986-01-28
Method of obtaining melamine-urea-formaldehyde resins
PL249882A1
(en )
1986-04-08
Method of obtaining organo-silicon resins
PL246785A1
(en )
1985-09-24
Method of obtaining alkyd resins
PL249348A1
(en )
1986-02-25
Method of obtaining formaldehyde
PL249993A1
(en )
1986-05-20
Method of obtaining n-triphenylmethylimidazole
PL247031A1
(en )
1985-10-08
Method of obtaining o-chlorobenzenoilicyclopentane
PL262392A1
(en )
1988-07-07
Method of obtaining phenol-formaldehyde resins of novolacks type
PL252541A1
(en )
1986-09-23
Method of obtaining p-tolunesulfonamide-formaldehyde resins
GB8412209D0
(en )
1984-06-20
Preparing urea-formaldehyde resins
PL247604A1
(en )
1985-11-19
Method of obtaining alkylphenol-formaldehyde resin
PL270655A1
(en )
1989-08-21
Method of obtaining urea-formaldehyde resin
PL241547A2
(en )
1984-03-12
Method of modification of phenol-formaldehyde resins
SU1238597A1
(en )
1995-05-20
Method of calorizing parts
PL247429A1
(en )
1985-11-05
Method of carrying on the trioxane synthesis process
SU1213713A1
(en )
1994-06-30
Method of obtaining dancylhydrazine