|
US2013330754A1
|
|
Sol-gel derived sensor for rapid determination of heavy metals
|
|
GB0921868D0
|
|
A process for treating cashmere
|
|
US2008280738A1
|
|
Physical therapy rehabilitation apparatus
|
|
CA2588392A1
|
|
Physical therapy rehabilitation apparatus
|
|
GB0502435D0
|
|
Remouldable mandrel device with integral heating
|
|
PT65941A
|
|
Polyisocyanates
|
|
PT65943A
|
|
Cellular plastics material
|
|
PT65942A
|
|
Polyols
|
|
PT65944A
|
|
Urethane - polyesteramides
|
|
GB608268A
|
|
Improvements relating to ionisation tubes
|
|
GB584566A
|
|
Improvements in or relating to the operation of electric discharge tubes
|
|
GB593517A
|
|
Improvements in or relating to circuits for electric discharge tubes
|
|
GB589309A
|
|
Process for the manufacture of new fluorescent substances
|
|
GB589308A
|
|
Process for the manufacture of fluorescent substances
|
|
AU1284114B
|
|
An improved method of hanging window sashes
|
|
CA104961A
|
|
Paper folding device
|
|
US853494A
|
|
Dumping-wagon.
|
|
US732041A
|
|
Electric-car bunter.
|
|
US713593A
|
|
Switch-lever.
|
