Klassifizierung von Patentanmeldungen
Mechanical Engineering; Lighting; Heating; Weapons; Blasting Engines or Pumps - Selection -
CONTEXT(Help)
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EPO-Project »EPO-Project
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Klassifizierung von Patentanmeldungen
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A - Human Necessities »A - Human Necessities
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B - Performing Operations; Transporting »B - Performing Operations; Transporting
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C - Chemistry; Metallurgy »C - Chemistry; Metallurgy
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D - Textiles, Paper »D - Textiles, Paper
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E - Fixed Constructions »E - Fixed Constructions
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F - Mechanical Engineering; Lighting; Heating; Weapons »F - Mechanical Engineering; Lighting; Heating; Weapons
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G - Physics »G - Physics
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H - Electricity »H - Electricity
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Y - New Fields of Technology »Y - New Fields of Technology
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