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GB1149501A
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Magnesium alloy
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|
GB1149502A
|
|
Improved heat-treatment for magnesium-base alloys
|
|
GB837487A
|
|
Etching curved surfaces
|
|
GB837213A
|
|
Improvements in finned tubing
|
|
GB823930A
|
|
Improvements in or relating to etching machines
|
|
GB786293A
|
|
Improvements in or relating to etching machines
|
|
GB762040A
|
|
Improvements in or relating to tread surfaces on extruded metal sections
|
|
GB764887A
|
|
An electrically heated paddle or iron
|
|
GB805261A
|
|
Improvements in and relating to heat exchangers
|
|
GB649346A
|
|
Improvements relating to socketted pipes and in the manufacture thereof
|
|
GB623073A
|
|
Improvements relating to the working and shaping of metal by pressing, drawing and like operations
|
|
GB612941A
|
|
Improvements in or relating to metal window frames
|
|
GB603613A
|
|
Improvements relating to metal sinks
|
|
CA819683A
|
|
Magnesium alloy
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