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US3262489A
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Heat exchanger
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US3190181A
|
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Machines for removing fins from finned tubes
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US3216232A
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Fin forming devices
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US3054313A
|
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Machines for removing fins from spirally finned heat exchange tubes
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GB834205A
|
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Method of and apparatus for producing finned tubing
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FR1154505A
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Finned Tube Heat Exchanger Making Machine
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GB834207A
|
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Method of and apparatus for producing metal ribbon from metal rod
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|
GB834208A
|
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Tube rotating and advancing mechanism for machines for preparing finned tubing
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|
GB834206A
|
|
Method of and apparatus for straightening tubing
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|
GB834209A
|
|
Improvements relating to apparatus for making finned tubing
|
|
ES219886A3
|
|
An apparatus to cut a tape from a plate material (Machine-translation by Google Translate, not legally binding)
|
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US2799389A
|
|
Fin winding machines
|
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FR1054008A
|
|
Machine and method for forming fins on tubes
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|
FR1054007A
|
|
Machine for detaching a tape from a metal sheet
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GB704480A
|
|
Improvements in and relating to apparatus for severing a ribbon from sheet metal stock
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|
GB701130A
|
|
Improvements in and relating to forming spiral fins on tubes
|
|
US2696882A
|
|
Apparatus for severing a ribbon from sheet metal stock
|
|
US2713375A
|
|
Fin straightening devices
|
|
US2650799A
|
|
Heat exchanger
|
|
US2626783A
|
|
Heat exchanger
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