DE3172721D1
(en )
1985-11-28
Method for pretreatment of cellulose materials
GB2099409B
(en )
1985-01-09
Method for manufacture of activated carbon fiber
BG33341A1
(bg )
1983-02-15
Ustrojjstvo za obrazuvane na nishkovidni tela
YU134581A
(en )
1983-10-31
Process for obtaining modified fibres of chrysotile asebestos
GB2107210B
(en )
1985-10-02
Method and apparatus for the manufacture of cellulose pulp
BG33234A1
(bg )
1983-01-14
Metod za poluchavane na antimikrobni celulozni vlakna
BG31830A1
(bg )
1982-04-15
Metod za poluchavane na antimikrobni celulozni vlakna
BG33235A1
(bg )
1983-01-14
Metod za poluchavane na antimikrobni vlakna
SU896946A1
(ru )
1995-10-20
Способ получения теплостойких волокон из ароматического полиамида
BG42940A1
(en )
1988-03-15
Method for bleaching of cellulose
BG31427A1
(bg )
1982-01-15
Metod za oblagorodjavane na poliakrilni vlakna
IL62097A
(en )
1985-07-31
Method of spinning fibres
SU1151543A1
(en )
1985-04-23
Method of obtaining cellulose acetate
BG30844A1
(bg )
1981-09-15
Metod za poluchavane na viskozni vlakna
BG33077A1
(bg )
1982-12-15
Metod za poluchavane na por'ozna celuloza
GB2088417B
(en )
1983-10-05
Process for the dyeing of cellulose
BG30845A1
(bg )
1981-09-15
Metod za poluchavane na mikrokristalna celuloza
BG38575A1
(en )
1986-01-15
Method for manufacture of hydrophonic cellulose fibres
BG29208A1
(bg )
1980-10-15
Metod za poluchavane na khidratcelulozni vlakna
SU1151542A1
(en )
1985-04-23
Method of obtaining partially substituted cellulose acetates
BG31556A1
(bg )
1982-02-15
Metod za poluchavane na voskoza
PL149680B4
(en )
1990-03-31
Method of obtaining modified lignin
BG32626A1
(bg )
1982-09-15
Metod za poluchavane na antikoagulanten celulozen material
SU1157038A1
(en )
1985-05-23
Method of obtaining powder-like cellulose
BG39913A1
(en )
1986-09-15
Method for manufacture of polyacrylnitrilic fibres