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
CA30914F
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.)
Allied Ironfounders Ltd
Original Assignee
Allied Ironfounders Ltd
Publication date
Priority to CA30914FpriorityCriticalpatent/CA30914S/en
Application grantedgrantedCritical
Publication of CA30914SpublicationCriticalpatent/CA30914S/en