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BG100308A
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Planetary transmission mechanism with binary-decimal setting of the transmission ratio
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BG100086A
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Board, in particular for a training outfit
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BG100019A
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Device for two-way cutting of materials
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BG99683A
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Antiphlogistic combination having minimum side effect
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BG99479A
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Articulated rod-rope frames and method for their execution
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BG99345A
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Internal combustion engine
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BG99136A
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Device for telephone line protection against abused connection of an additional telephone set
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BG98787A
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Gelatinized explosive and method for its preparation
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BG98284A
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Method for the preparation of n-(3-(3-(1-piperidinemethyl)phenoxy)propyl)acetoxyacetamide hydrochloride
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BG98199A
|
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Autonomous natural motor as a source of energy
|
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BG98133A
|
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N-/3-/3-/1-piperidineilmethyl/phenoxypropyl hydroxyacetamide 1,2,3-propenetricarboxilate bismuth /3+/ complex and method for its preparation
|
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BG98130A
|
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Method for opencast mining of solid ores and minerals
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BG97983A
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|
Catalyst for methanol oxidation
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BG97947A
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|
Dextrine paste
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BG97805A
|
|
Method and installation for increasing the pressure of carbon dioxide in the production of urea
|
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BG97804A
|
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Method and device for useful work production
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BG97714A
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Method for the preparation of oxide catalyst for the oxidation of methanol to formaldehyde
|
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BG97457A
|
|
Sailing vessel driven by the energy of sea or other waves
|
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BG60218B2
|
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Rotary crane bucket tooth
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BG97144A
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Water treatment station for residential waste waters
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