|
GB487596A
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An improved auxiliary material for use in welding and brazing
|
|
US2114781A
|
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Welding and brazing alloy
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GB471798A
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An improved method of welding and brazing
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GB442660A
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Improvements in plain bearings
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GB438155A
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Improvements in anti-friction bearings and like parts
|
|
US1990076A
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Nonrefillable bottle
|
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GB395999A
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Improvements in or relating to closures for non-refillable bottles and like containers
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GB400817A
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Improvements relating to the manufacture of an additional material for hard-soldering and welding purposes
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Material for hard-soldering and welding
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GB349484A
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Alloy
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GB350889A
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Alloy
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