CA749528A - Composite hose unit for supplying a welding gun with a welding wire or wires, shielding gas, welding current and compressed gas
- Google Patents
Composite hose unit for supplying a welding gun with a welding wire or wires, shielding gas, welding current and compressed gas
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA749528A
Inventor
Thostrup Harry
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ESAB AB
Original Assignee
Harry Thostrup
Elektriska Svetsnings AB
Publication date
Application grantedgrantedCritical
Publication of CA749528ApublicationCriticalpatent/CA749528A/en
CA749528AComposite hose unit for supplying a welding gun with a welding wire or wires, shielding gas, welding current and compressed gas
ExpiredCA749528A
(en)