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Clamp structure with corrugated insert ring for relatively hard, inelastic parts
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Method of manufacturing rings and riveted endless annular structures
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Safety connection for hoses
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Pneumatic control valve
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Safety device for container cover
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Compression band
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Device for the treatment of small goods
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Safety control system for coke removal plants
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Hose clamp
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Pin-detent swivel coupling with locking means
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Hose clip
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Combined coupling and valve for compressed air conduits
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Punching machine
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