CA482792A
(fr )
1952-04-29
Soudure a arc electrique
CA482113A
(fr )
1952-04-01
Systeme de soudure d'arc electrique
CA482790A
(fr )
1952-04-29
Soudure a l'arc
AU157899B2
(en )
1952-03-13
Improvements in electric arc welding
AU164000B2
(en )
Improvements in electric arc welding
AU164147B2
(en )
1952-10-09
improvements in electric arc welding
AU1180052A
(en )
1952-10-09
improvements in electric arc welding
AU728252A
(en )
1952-03-13
Improvements in electric arc welding
CA486303A
(fr )
1952-09-09
Dispositif de soufflage d'arc electrique
CA492844A
(fr )
1953-05-12
Soudure a l'arc electrique
CA472911A
(fr )
1951-04-17
Soudure a l'arc electrique
AU161859B2
(en )
1952-04-24
Arc welding composition
AU165401B2
(en )
1953-04-16
Improvements relating togas-shielded electric arc welding
AU165642B2
(en )
1953-04-16
Improvements relating togas-shielded electric arc welding
AU204284B2
(en )
1956-04-12
Electric arc welding
AU154732B2
(en )
1952-09-04
Improvements in electric welding
AU796252A
(en )
1952-04-24
Arc welding composition
CA510470A
(fr )
1955-03-01
Soudure a arc electrique
CA493317A
(fr )
1953-06-02
Soudure electrique
AU158633B2
(en )
1952-09-04
Improvements relating to electric welding
CA492461A
(fr )
1953-04-28
Soudure a l'arc electrique
AU1606353A
(en )
1953-04-16
Improvements relating togas-shielded electric arc welding
AU1594153A
(en )
1953-04-16
Improvements relating togas-shielded electric arc welding
AU1258155A
(en )
1956-04-12
Electric arc welding
AU1098652A
(en )
1952-09-04
Improvements in electric welding