GB1547907A
(en )
1979-06-27
Method of maching steel work pieces
CA967112A
(en )
1975-05-06
Method and apparatus for hardening the surface of workpieces made of iron and steel
GB1542495A
(en )
1979-03-21
Abrading machine for treating horizontal and inclined surfaces
GB1550201A
(en )
1979-08-08
Method for hardening and hot-zincing steel articles
YU39760B
(en )
1985-04-30
Process for tempering steel and iron pieces
CS181956B1
(en )
1978-04-28
Process for hardening surfaces of steel components stressed in abrasive wear
JPS5326249A
(en )
1978-03-10
Process for hardening surface of 13 percentage mnnsteel
AU2861077A
(en )
1979-03-15
Abrasive steel shot
JPS5278722A
(en )
1977-07-02
Surface hardening of steel
JPS5375125A
(en )
1978-07-04
Plating preetreatment method of steel article subject to surface hardening treatment
JPS51122633A
(en )
1976-10-26
Surface treatment process for hardening nonnferrous metals
JPS522838A
(en )
1977-01-10
Method of preventing corrosion of steel surface in absorption type refrigerator
JPS51119337A
(en )
1976-10-19
Method of surface hardening steel
JPS523534A
(en )
1977-01-12
Surface hardening method of steel articles which are used under worn condition
JPS52142632A
(en )
1977-11-28
Surface hardening process for ferrous material
JPS5214560A
(en )
1977-02-03
Method of repairing steel having surface of high quality
JPS5240447A
(en )
1977-03-29
Method of preventing rust temporarily on juncture surfaces of steel construction
JPS5326742A
(en )
1978-03-13
Surface hardened steel for tool andsurface hardening process
CS181964B1
(en )
1978-04-28
Steel for castings resisted towards abrasive and hydroabrasive wear
JPS5266839A
(en )
1977-06-02
Composition for treating metallic surface
DE3062721D1
(en )
1983-05-19
Method for high polishing by zones of large steel surfaces
JPS52148436A
(en )
1977-12-09
Method of chemically polishing iron and steel
JPS51144348A
(en )
1976-12-11
Surface treating process for minimizing deterioration of electric steel in magnetic property
JPS523561A
(en )
1977-01-12
Method of surface treatment for hottrolled steel
BR7506485A
(pt )
1977-04-19
Maquina para lixar ou polir pecas metalicas