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DE757201C
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Schraemmeissel, in which a hard metal piece of essentially rectangular cross-section is embedded in the shaft at an acute angle to the chest side
|
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DE730383C
|
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Lid lock for boxes
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DE713376C
|
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Device for automatic uninterrupted taking of average gas samples over a longer period of time
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DE673743C
|
|
Process for the production of hollow bodies from steel
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GB480683A
|
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Process for improving the structure of steel products
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DE665625C
|
|
Shoe for compliant pit lining
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GB456478A
|
|
Process for improving the structure of steel products
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DE634903C
|
|
Process for removing surface cracks
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GB445228A
|
|
Method of providing wire with protective metallic coatings
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DE635043C
|
|
Connection shoe for the pit lining
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GB435000A
|
|
Apparatus for lining the interior walls of hollow bodies, such as tubes or the like
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GB440050A
|
|
Method of testing the ductility of metal sheets
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DE633694C
|
|
Process for the elimination of surface cracks in parts that are subjected to tensile stress in whole or in zones during hot processing
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DE618783C
|
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Connection for flexible pit construction in a ring or arch form from overlapping covering iron segments
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GB424043A
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|
A bearing for the trunnions of ladles and the like
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GB418965A
|
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Wheel set for rail vehicles having fixed and loose wheels
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GB427232A
|
|
Axial locking device, particularly applicable to the wheels of rail vehicles
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GB423649A
|
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Improvements in and relating to the cooling of blast furnaces
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GB443708A
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Improvements in piles and sheet piling walls
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GB438794A
|
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Process for manufacturing fire clay materials with embedded bars of iron wire
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