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- Google Patents
CA731548A - Heat treating apparatus
- Google Patents
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
CA731548A
Inventor
Cone Carroll
Original Assignee
Midland Ross Corp
Publication date
Application grantedgrantedCritical
Publication of CA731548ApublicationCriticalpatent/CA731548A/en