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SE70436C1
(https=)
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FR798807A
(fr)
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Perfectionnements au procédé et aux appareils de recuisson des feuilles ou rubans de verre, glace ou produits analogues
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AU2716630B
(en)
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Improvements in or relating to apparatus for catoling insects
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AU3091730A
(en)
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Improvements in or relating to heat exchange apparatus
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AU307431A
(en)
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Improvements in or relating to vaccum tubes
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DK48265C
(da)
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Mundstykke, fortrinsvis til Luftbehandlingsanlæg.
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AU3091730B
(en)
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Improvements in or relating to heat exchange apparatus
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AU2766930B
(en)
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Improvements in or relating to airconditioning apparatus
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AU2766930A
(en)
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Improvements in or relating to airconditioning apparatus
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CA310071A
(en)
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Filling block for heat exchange, reaction and absorption apparatus
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AU1920329A
(en)
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Improvements in or relating to heat exchange apparatus
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CA9231S
(en)
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Glass bottle
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AU2447530B
(en)
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Improvements in or relating to refrigerating apparatus
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CA309707A
(en)
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Absorption refrigerating apparatus
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AU24231A
(en)
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Improvements relating to refrigerating apparatus
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AU2519935A
(en)
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Improvements relating to apparatus for tempering tubular glass articles
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FR739317A
(fr)
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Procédé de préparation des diamines
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CA322920A
(en)
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Heat recovering apparatus from industrial gases
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FR716356A
(fr)
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Procédé perfectionné de préparation du cidre
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AU554731A
(en)
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Improvements in or relating to sounding apparatus
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CA314961A
(en)
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Collotype printing process
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FR711925A
(fr)
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Procédé de conservation de lait
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AU1339528A
(en)
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Improvements in or relating to vacuum tubes
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FR760797A
(fr)
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Appareil de production de feuilles de verre
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AU2619530A
(en)
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Improvements in or relating to means for manipulating fabrics
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