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GB191400342A
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Improvements in or relating to Vehicle Wheels.
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GB191400343A
|
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Improvements in or relating to Rumbles, Tumbling Barrels or similar Machines or Apparatus.
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GB191319570A
|
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Improvements in or relating to Rotary Compressors, Exhausters, Blowers and similar Apparatus.
|
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US946738A
|
|
Method of manufacturing brass-dust.
|
|
GB190903604A
|
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Improvements in Coating Metal Surfaces with other Metals.
|
|
US948663A
|
|
Method of coating metals by cementation.
|
|
US948662A
|
|
Method of depositing copper and other metals.
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|
CA108885A
|
|
Metal coating method
|
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GB190709740A
|
|
A Method of Depositing Metallic Coatings on Metal Surfaces.
|
|
US881029A
|
|
Method of coating metals.
|
|
US733279A
|
|
T-square clamp.
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