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
CA616354A
Inventor
V. Wilshire Thomas
Rose Albert
W. Smith Robert
Katsicadamas Nicholas
Visser Cornelis
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.)
RUNNYMEDE STEEL CONSTRUCTION Ltd
Original Assignee
RUNNYMEDE STEEL CONSTRUCTION Ltd
Publication date
Application grantedgrantedCritical
Publication of CA616354ApublicationCriticalpatent/CA616354A/en