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DE2325599A1
|
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Flash welding slide reversal control - by relays responding to harmonic waves and voltage collapse
|
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GB1413875A
|
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Apparatus for heating the edge zone of plates or blanks to be privided with an upturned rim or flange
|
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|
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Method and device for heating and flanging circular discs
|
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DE2039245A1
|
|
Leaf tea cutter - with concentric rings and shear tools for friction-free sizing
|
|
US3616985A
|
|
Apparatus for orienting rims of wheels for automotive vehicles
|
|
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|
|
Apparatus for assembling wheels of automotive vehicles or the like
|
|
DE978056C
|
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Mine clearance equipment designed as surface craft
|
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GB189909050A
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Improvements in Steam Generators.
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