PL211753A1
(pl )
1979-08-13
Sposob wytwarzania nowych 1,1-dwuoksydo-4-hydroksy-2h-1,2-benzotiazyno-3-karboksyamidow
JPS53145933A
(en )
1978-12-19
Perfume stabilizing method
GR65350B
(en )
1980-08-18
Method for the preparation of 2,6-diaminonouoularins
JPS5439330A
(en )
1979-03-26
Nitriding method
DE2860470D1
(en )
1981-03-26
Method of preparing 2,2'-dithiodianiline
BG28047A3
(en )
1980-02-25
Method,of obtaining of ethylenediaminophitnidchrbamates
JPS5492648A
(en )
1979-07-23
Crouton making method
SU728372A1
(ru )
1994-05-30
Способ получения 1,2-дихлорэтана
JPS53147679A
(en )
1978-12-22
Deodorization method
CS194784B2
(en )
1979-12-31
Method of producing 1,2-dichlorethane
BG30530A1
(en )
1981-07-15
Method for obtaining of 2, 4- dioxy- hexahydro- 1, 3, 5- triazine
SU648557A1
(en )
1979-02-25
Method of obtaining 1,3,5-hexatrienes
JPS5471824A
(en )
1979-06-08
Extension method
BG24723A1
(en )
1978-05-12
Method of obtaining 3,4-dichlorpropioanilide
JPS53145940A
(en )
1978-12-19
Noddle making method
JPS5435292A
(en )
1979-03-15
Method
CS186150B1
(en )
1978-11-30
Method of producing 4,4'-diaminostilben-2,2'-disulphoacid
SU757120A3
(en )
1980-08-15
Method of preparing 2,3-dihydro-1,4-benzoxathiynes
SU648561A1
(en )
1979-02-25
Method of obtaining 4,6-trimethylene-1,3-dioxane
CS191379B1
(en )
1979-07-31
Method of producing 1,5-endomethylene-3,7-dinitroso-1,3,5,7,-tetraazacyclooctane
CS194386B1
(en )
1979-12-31
Method of preparing 2,3-0-isopropylidene-d-threitol
CS191090B1
(en )
1979-06-29
Method of preparing 6-azide-1,3,4-tri-o-acetyl-2-benzylidenamine-2,6-dideoxy-beta-d-glucose
CS185780B1
(en )
1978-10-31
Method of producing 4a-/2-aminoethyl/-6-methoxy-1,2,3,4,4a,9-hexahydrophenanthrene
JPS5437772A
(en )
1979-03-20
Forming method
CS190114B1
(en )
1979-05-31
Method of determination of the n,n'-diarylhydrasines