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BG100365A
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Combined polymer screen
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|
BG41592A1
|
|
Flexible trough- like canal
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|
BG41591A1
|
|
Elastic energy damper
|
|
BG41646A1
|
|
Direct current relay
|
|
BG41279A1
|
|
Control device for cassette motor
|
|
BG38429A1
|
|
Pipe- line for ore- wastes
|
|
BG37776A1
|
|
Syphon for water- closet reservoir
|
|
BG37623A1
|
|
Lock for slope overflow
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|
BG37624A1
|
|
Bottom lining
|
|
BG39032A1
|
|
Means for cleaning faience, terracota, mosaic bleaching and for impregnating wood products
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|
BG36307A1
|
|
Device indicating velocity in curves
|
|
BG35541A1
|
|
Installation for automatic surface water catching for slope collectors
|
|
BG33688A1
|
|
Apparatus for automatic surface watercatching for slope collectors
|
|
BG33687A1
|
|
Automatic launder for water overflowing columns
|
|
BG33260A1
|
|
Apparatus for prevention from falling of pzase of three phase asynchronous engines
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|
BG31308A1
|
|
Antifoam agent for sugar production
|
|
BG31133A1
|
|
Lubricating- cooling liquid for drawing of non insulated copper conductors
|
|
BG31013A1
|
|
Method and apparatus for obtaining of albuminous cocentrate of high fungus
|
|
BG30398A1
|
|
Composition polyester material
|
|
BG31299A2
|
|
Composite polyesther material
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