|
GB811846A
|
|
Improvements in or relating to the production of chloramphenicol and similar compounds
|
|
GB732934A
|
|
Method of improving the properties of fibres and other shaped articles of polyvinyl alcohol
|
|
GB733102A
|
|
A method of improving the dyeing properties of shaped polyvinyl alcohol structures
|
|
GB684027A
|
|
Process for the manufacture of so-called naphthoquinone-imines
|
|
GB694713A
|
|
Process for the preparation of new dyestuffs of the anthraquinone series
|
|
GB656958A
|
|
The manufacture from acetylated paper of improved laminate material
|
|
GB576893A
|
|
Safety control apparatus for fuel burners
|
|
GB576892A
|
|
Safety controls for gaseous fuel burners
|
|
GB572130A
|
|
Safety control apparatus for gaseous fuel burners
|
|
GB569462A
|
|
Ignition systems
|
|
GB569373A
|
|
Process for the manufacture of unsaturated ketones
|
|
GB535932A
|
|
Process for the manufacture of laminated strips of cellulose ester fibres
|
