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- Google Patents
AU480485B2 - Die assembly and method for interior roll necking ina tubular member
- Google Patents
Die assembly and method for interior roll necking ina tubular member
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.)
Andrew Halasz And Edward Herman Hanke Eugene Cassar
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.)
Primerica Inc
Original Assignee
American Can 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 date
Priority claimed from US402602Aexternal-prioritypatent/US3898828A/en
Application filed by American Can CofiledCriticalAmerican Can Co
Application grantedgrantedCritical
Publication of AU480485B2publicationCriticalpatent/AU480485B2/en
Publication of AU6963674ApublicationCriticalpatent/AU6963674A/en