BE467839A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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FR2618889A1
(fr)
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Echangeurs de chaleur a plaques et nouveaux types de plaques et de joints permettant l'obtention de tels echangeurs
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BE401615A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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US1350129A
(en)
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Railway-joint
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US863502A
(en)
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Splice-bar.
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US1035693A
(en)
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Rail-tie.
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BE377467A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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BE380463A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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US1122154A
(en)
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Rail.
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BE403130A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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US916686A
(en)
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Rail-joint.
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US1265051A
(en)
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Rail-joint and method of making same.
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US684335A
(en)
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Railway-tie.
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US938467A
(en)
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Railway-rail joint.
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US1158851A
(en)
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Railroad-rail splice-piece and chair.
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BE378903A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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BE363502A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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CA1235403A
(fr)
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Element metallique pour la fixation d'un rail sur une traverse en beton
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US956828A
(en)
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Rail-joint.
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US798890A
(en)
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Rail-joint.
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US1527946A
(en)
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Track construction
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BE506371A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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BE423292A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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BE342127A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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BE365556A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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