PT75956A
(en )
1983-01-01
Polyurethane foams and processes for preparation
DE3461717D1
(en )
1987-01-29
Polyurethane hydrogels and process for their manufacture
DE3266184D1
(en )
1985-10-17
Process for making polyurethane foam
DE3268700D1
(en )
1986-03-06
Polyurethane foam and its production
PL254899A1
(en )
1986-06-17
Method of obtaining indolo-dihydroindole alkaloides
GB8409907D0
(en )
1984-05-31
Flexible polyurethane foams
GB2145961B
(en )
1987-05-13
Method of producing crosslinked foam articles
DE3377642D1
(en )
1988-09-15
Method of removing scale
IL71939A0
(en )
1984-09-30
Polyurethane and method for making stable components therefrom
PL251146A1
(en )
1985-10-22
Method of obtaining difluoropyridines
PL250209A1
(en )
1985-07-16
Method of obtaining polyurethanes
GB2140436B
(en )
1985-06-05
Polyurethane and method of producing same
GB8401222D0
(en )
1984-02-22
Foams
PL243362A1
(en )
1985-02-13
Method of processing of wastes of semi-rigid polyurethane foam
GB2119393B
(en )
1985-12-11
Polyurethane foam
GB2134630B
(en )
1986-10-15
Apparatus and method of blasting rocks
GB2094322B
(en )
1984-09-26
Manufacture of rigid polyurethane foams from polyetherpolyols and polyhydroxy-polyphenylalkanes
GB2147910B
(en )
1987-04-29
Crosslinked polyurethane emulsion and process therefor
GB2144037B
(en )
1987-07-29
Method of and apparatus for foam production
YU218384A
(en )
1986-12-31
Making of halogenated phenoles
PL240056A1
(en )
1984-08-13
Method of processing of fusible polyurethane wastes
PL238372A1
(en )
1984-04-09
Method of manufacture of polyurethane foams
PL233716A1
(en )
1983-05-09
Method of manufacture of rigid polyurethane foams
SU1150274A1
(en )
1985-04-15
Method of processing k leather
BG35960A1
(en )
1984-08-15
Method for preparing hard foamed polyurethane