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GB859000A
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Improvements in absorption refrigerating apparatus operating with inert gas
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GB817839A
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Improvements in or relating to continuous absorption refrigeration apparatus
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FR1099366A
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Internal device for grinding device
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FR1097737A
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Boiler for continuous operation absorption refrigeration appliances
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GB739458A
|
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Improvements in and relating to continuous absorption refrigerating apparatus
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GB739637A
|
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Improvements in and relating to dish-drying apparatus
|
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FR1067948A
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Structure or cooling block for absorption refrigerators
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GB714391A
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Improvements in cooling fins for heat exchanger tube coils
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GB710550A
|
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Improvements in cooling structures for absorption refrigeration apparatus
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DE1007343B
|
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Absorption cold apparatus
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DE858259C
|
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Thermosiphon pump
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DE860955C
|
|
Continuously working absorption refrigeration machine
|
|
DE886954C
|
|
Crank attachment for kitchen machines
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DE837454C
|
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Screw for fastening the crank on the shaft journal of a hand mill
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GB676675A
|
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Improvements in continuous-cycle absorption type refrigerating apparatus
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DE862304C
|
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Absorption refrigeration apparatus working with an inert gas
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DE801212C
|
|
Evaporator for continuously operating absorption refrigerators
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FR885563A
|
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Reversing switch for sprinkler system
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GB556064A
|
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Reversing member for spraying devices
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GB549566A
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Improvements in or relating to dish washing machines
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