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BG97019A
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Thermostabilizer for polyvinylchloride composition
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BG42268A1
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Polyvinylchloride composition
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BG42267A1
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Elastomeric composition
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BG42266A1
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Method fr filling thermoplasts
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BG42093A1
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Composition based upon polypropylene
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BG41908A1
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Polymeric composition
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BG41567A1
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Means for treatment of wood powder
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BG40056A1
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Cement- wood plates
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BG41536A1
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Worm for mono- worm extruder
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BG39715A1
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Composition for manufacture of flat sun energy collectors
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BG39517A1
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Method for applying gel coating on fiber- glass reinforced plastic articles
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BG39555A1
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Method for treating of fillers
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BG39370A1
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Cement suspension
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BG38713A1
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Polymeric composition
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BG38556A1
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Composition for school black- boards
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BG38212A1
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Method for granulating elastomers
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BG38056A1
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Method for grinding polyvinylchloride wastes
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BG37921A1
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Method for treating fillers
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BG39201A1
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Elastomeric composition for self- lubricating dampening bearing bushed
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BG37598A1
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Elastomeric composition for autolubricating damper bearing bushes
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