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RU2309072C1
(ru)
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Тормозная колодка железнодорожного транспортного средства
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BE375777A
(enrdf_load_stackoverflow)
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EP2487293B1
(en)
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Acute swing nose crossing for railways
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US543192A
(en)
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Adolf rodig |
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TWI836365B
(zh)
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轍叉及用於轍叉之翼軌的製造方法
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JP5810651B2
(ja)
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鋼片の連続鋳造方法
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FR2713120A1
(fr)
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Guidage pour table coulissante.
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US2039169A
(en)
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Rolling mill guide
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JPS60181261A
(ja)
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高応力機械部品用材料対とその製造方法
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DE685445C
(de)
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Zungenvorrichtung, insbesondere fuer Strassenbahnweichen
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CN100537896C
(zh)
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新型辙叉心轨
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DE2729357A1
(de)
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Basisplatte fuer eine eine schiene elastisch befestigende klammer
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US858678A
(en)
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Railway-frog.
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US1249147A
(en)
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Railway-track construction.
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US799361A
(en)
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Railway-rail stay.
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US314788A
(en)
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Method of securing pulleys or crank-disks to shafts |
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US876147A
(en)
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Valve-disk.
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US751511A
(en)
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Tie-plate |
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US1246418A
(en)
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Frog.
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US545798A
(en)
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|
Frank p |
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BE445161A
(enrdf_load_stackoverflow)
|
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DE291463C
(enrdf_load_stackoverflow)
|
|
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US1490410A
(en)
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Hard center for rail crossings, frogs, and like track structures
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US1728232A
(en)
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Welding rails under traffic
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Engineer
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ON STEEL CASTINGS |