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DE19546194A1
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Rackets for tennis or the like games
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DE19516501A1
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Racket for tennis and similar games, and insert
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DE4436005A1
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Cooling device for re-cooling water in counterflow
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DE4434961A1
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Forced draught contra-flow water cooling tower
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DE4433794A1
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Racquet for tennis or similar games
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DE4327329A1
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String strand or string for stringing a racquet for ball games
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EP0560015A1
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String or string length-section for racquets
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DE4242673A1
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String string or string for stringing a racket for ball games
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DE4200596A1
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Ball game racquet, esp. for tennis - has profiled tensioned frame enclosing springs, with handle, neck and link points
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US5178387A
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Racket for ball games, in particular a tennis racket
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DE4106067A1
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BALLGAME RACKETS, IN PARTICULAR TENNIS RACKETS
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DE4024988A1
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Sports racket with divided shaft - contains elastic mass in shaft gap to reduce impact shock
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DE4021881A1
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Sports racket for resilient balls - is tuned to resonant frequency between 400 and 100 Hz
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DE3922701A1
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Tension frame for sports rackets - uses mandrel-like tool pieces to produce string holes
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DE3829231A1
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BALLGAME RACKETS, IN PARTICULAR TENNIS RACKETS
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DE3735069A1
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Tennis racket
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US4768786A
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Tennis racket
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DE3702197A1
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Tennis racket
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CH673333A5
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Cooling device for air conditioning installation
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DE3618476A1
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Cooling device for air conditioning units or the like and method for its operation
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