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Application filed by Ciba GeigyfiledCriticalCiba Geigy
Publication of BE618751ApublicationCriticalpatent/BE618751A/fr
B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
B60M7/00—Power lines or rails specially adapted for electrically-propelled vehicles of special types, e.g. suspension tramway, ropeway, underground railway
B—PERFORMING OPERATIONS; TRANSPORTING
B61—RAILWAYS
B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
B61L23/002—Control or safety means for heart-points and crossings of aerial railways, funicular rack-railway
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Engineering & Computer Science
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Mechanical Engineering
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Health & Medical Sciences
(AREA)
Heart & Thoracic Surgery
(AREA)
BE618751A1962-04-131962-06-08Halogénures d'acides thiazolcarboxyliques aromatiques et leur procédé de préparation
BE618751A
(fr)