Improvements in or relating to the treatment or preparation of textile and other materials and articles to enable them to resist penetration or attack by insects and/or to render them unsuitable as a lodgment or habitation for insects
GB627549A
Improvements in and relating to the manufacture and use of insecticidal halogen-containing organic compounds and to the treatment of materials therewith
GB604926A
Improvements in and relating to insecticidal compositions containing halogen-containing organic compounds and to the treatment of materials therewith
GB594791A
Improvements in and relating to condensation products obtained from dicyandiamide
GB590831A
Improvements in and relating to plasticised polyvinyl compositions
GB585007A
Improvements in the production of aryl derivatives of trihalogenoethane
GB597091A
Improvements in the production of aryl derivatives of trihalogenoethane
GB605318A
Improvements in and relating to the manufacture of substituted aryltrihalogenoethanes
GB586864A
Improvements in and relating to the production of aryl derivatives of trihalogenoethanes
GB596293A
Improvements in and relating to the production of aryl derivatives of trichlorethane
GB581156A
Improvements in and relating to the production of aryl derivatives of trichlorethane
GB632635A
Improvements in and relating to the manufacture and use of halogen-containing insecticidal organic compounds and to the treatment of materials therewith
GB575119A
Process for producing nicotinamide
GB603428A
Improvements in and relating to the treatment of textile and other materials to protect them from attack by or render them undesirable as a habitation for insects or fungi
GB590826A
Improvements in and relating to the treatment or preparation of textile and other materials to protect them from attack by or render them unsuitable as a habitation for insects
GB582205A
Improvements in and relating to the manufacture and use of insecticidal compositions
GB563621A
Improvements in preparation of compounds possessing the guanidine residue
GB564573A
Process for imparting flame damping properties to textile materials
GB552447A
Improvements in the manufacture of water-proofing compositions
