|
ES120981A1
|
|
Improvements introduced in liquid fuel pumps.
|
|
ES118823A1
|
|
Improvements in fuel sprays for combustion engines.
|
|
ES118824A1
|
|
Autoclave gasket applicable especially for greasing under pressure.
|
|
ES118198A1
|
|
Improvements in internal combustion engines.
|
|
ES118161A1
|
|
Device to purge the start, the combustion chambers of the radiant fixed motors.
|
|
GB191508957A
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Improvements in or relating to Piston Packing Rings for Explosion Engines.
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|
GB190515046A
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Improvements in and relating to Self Propelled Road Vehicles.
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