|
GB663496A
|
|
Plastic milling process and apparatus
|
|
GB664527A
|
|
Improvements in or relating to heat-hardenable phenol-formaldehyde resinous compositions
|
|
US2489518A
|
|
Stabilized vinyl chloride resins
|
|
GB655689A
|
|
Acetone-formaldehyde-phenol resins
|
|
GB663079A
|
|
Acetone resin modified phenol resins
|
|
GB653766A
|
|
Improved matrix sheet
|
|
GB666217A
|
|
Thermosetting wood filler composition
|
|
US2488651A
|
|
Hydroxylated vinyl resin reacted with ch romium trioxide and phosphoric acid
|
|
GB656842A
|
|
Resin-surfaced laminated materials
|
|
GB647212A
|
|
Laminated structures
|
|
GB644597A
|
|
Mixed esters
|
|
GB647208A
|
|
Preparation of unsaturated acid esters
|
|
GB627441A
|
|
Ester resins
|
|
GB630924A
|
|
Alkyd resins
|
|
GB613016A
|
|
Improvements in or relating to the preparation of 2.2-dihydroxy-diphenylmethane
|
|
GB630162A
|
|
Alkali and acid resistant polyamine-modified phenol-formaldehyde resins
|
|
GB630158A
|
|
Metal-phenol-nitrogen compounds
|
|
GB622758A
|
|
Phenol-aldehyde-amine condensation products
|
|
US2462337A
|
|
Preparation of unsaturated acid esters
|
|
GB611990A
|
|
Impregnating compositions
|
