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ES211616A1
|
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Improvements in appliances to fix gases or vapors in solid substances (Machine-translation by Google Translate, not legally binding)
|
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ES210847A1
|
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Improvements in apparatus for chemical reactions (Machine-translation by Google Translate, not legally binding)
|
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ES206363A1
|
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Improvements in gas turbines (Machine-translation by Google Translate, not legally binding)
|
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ES189964A1
|
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Improvements in the apparatus for destructional distillation (cracking) and chemical synthesis
|
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ES146273A1
|
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A stratified mixing motor.
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ES124851A1
|
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Improvements in internal combustion engines.
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US875488A
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Rotating motor with rectilinear cylinders.
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CA218538A
|
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Injecting and carburetting apparatus for internal combustion engines
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CA218537A
|
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Internal combustion and hot air engine
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