PL291044A1
(en )
1992-02-24
Method of connecting turnout parts made of hardened cast manganic steel or rails of cast manganic steel with carbon steel rails
TR27904A
(tr )
1995-10-11
Balastsiz bir demiryolu üst yapisinin/üst gecitinin yapilmasina iliskin yöntem ve yönteme göre imal edilmis demiryolu üst yapisi.
DE69716446D1
(de )
2002-11-21
Stahl-eisenbahnschwellen
AU5660096A
(en )
1997-10-17
Low-alloy heat-treated pearlitic steel rails
PL304312A1
(en )
1995-06-12
Method of replacing old sleepers with new ones and track maintenance train therefor
DE69314178D1
(de )
1997-10-30
Zusammengesetzter metall- und ferritwandlerkopf und herstellungsverfahren dafür
ATA41696A
(de )
1999-09-15
Verfahren zum herstellen von flüssigem roheisen oder flüssigen stahlvorprodukten sowie anlage zur durchführung des verfahrens
PL243474A1
(en )
1984-04-24
Frog,in particular actual frog point,for track crossings or turnouts and method of making the same
HUT63208A
(en )
1993-07-28
Track infrastructure and prefabricated track-base
RU96101177A
(ru )
1998-04-10
Рельсы
ZA847371B
(en )
1985-05-29
Work-hardenable austenitic manganese steel and method for the production thereof
CS9000698A2
(en )
1991-09-15
Method of crossing frog of austenitic manganese steel and rail of pearlitic steel interconnection
HUT54745A
(en )
1991-03-28
Railway frog from cast hard manganese steel
KR960012866B1
(en )
1996-09-25
Thin-strip cast piece of austenitic stainless steel, thin-strip cold-rolled steel plate and method of manufacturing the same
DE69704790D1
(de )
2001-06-13
Rostfreier austenitischer stahl und dessen verwendung
NO305070B1
(no )
1999-03-29
FremgangsmÕter og anlegg for desoksidasjon av vann
ZA943828B
(en )
1995-02-02
Method of intermediate cast welding of finely pearlitized rails
DE69714430D1
(de )
2002-09-05
Magnetisches datenlesegerät sowie induktive und magnetresistive köpfe verwendendes verfahren
CS165290A2
(en )
1991-10-15
method of cast built-up crossings and wedges from austenitic manganese steel manufactures
KR950700429A
(ko )
1995-01-16
강력강 부품과 그 제조 방법(High-strength steel parts and method of making)
GB2274858B
(en )
1996-04-24
Metal gates and fencing and methods of making the same
GB9618391D0
(en )
1996-10-16
Decontamination of rail track
PL296154A1
(en )
1994-04-05
Apparatus for straightening butt joint regions of linear shapes, in particular long rails for butt-contact-free tracks
ATA38995A
(de )
1996-02-15
Verfahren zum verbinden von aus manganhartstahlguss bestehenden weichenteilen bzw. manganstahlschienen mit einer schiene aus kohlenstoffstahl
TW325087U
(en )
1998-01-11
Joint structure of steel net fencing