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- Google Patents
AU411687B2 - Overpressure shutoff device
- 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 - Lifetime
Application number
AU14570/66A
Inventor
F. KRUZAN and HEINZ K. HETZ HAROLD
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.)
Singer Co
Original Assignee
Singer Co
Priority date (The priority date 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 date listed.)
Filing date
Publication of AU411687B2publicationCriticalpatent/AU411687B2/en
Application filed by Singer CofiledCriticalSinger Co