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GB1007118A
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Improvements in or relating to the treatment of industrial effluents
|
|
GB1031787A
|
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Frame scaffolding
|
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GB996209A
|
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A new or improved process and apparatus for the production of ammonium phosphates
|
|
GB951207A
|
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Improved means for butt-welding metal pipes
|
|
GB932645A
|
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Improvements in or relating to control systems for conveyors
|
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US3037227A
|
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Apparatus for cleaning the sealing surfaces of the doors and door frames of horizontal coke ovens
|
|
US3063802A
|
|
Process for the production of di-ammonium phosphate
|
|
DE1142847B
|
|
Process for the preparation of ammonium salts of phosphoric acid, in particular diammonium phosphate
|
|
GB905771A
|
|
Improvements in or relating to hoists
|
|
GB949969A
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|
Improvements in or relating to the butt-welding of metal pipes or tubes
|
|
GB900839A
|
|
A new or improved apparatus for cleaning the sealing surfaces of the door frames of horizontal coke ovens
|
|
GB909810A
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|
Improvements in or relating to means for charging the ovens of horizontal coke oven batteries
|
|
GB909809A
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|
Improvements relating to the charging of horizontal coke oven batteries
|
|
US3066809A
|
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Car loading apparatus
|
|
US3049738A
|
|
Coke oven ascension pipe decarbonising device
|
|
DE1172644B
|
|
Device to ensure the correct position of the coke expressing machine and the coke cake guide carriage of horizontal coke oven batteries
|
|
GB934436A
|
|
A new or improved process and apparatus for the production of ammonium phosphates
|
|
GB892832A
|
|
Improvements in or relating to horizontal coke oven batteries
|
|
GB903714A
|
|
Improvements in or relating to horizontal coke oven installations
|
|
DE1161234B
|
|
Device to ensure the setting of the coke pushing machine and the coke guiding machine
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