CA1302691C - Appareil de jointage scelle
- Google Patents
Appareil de jointage scelle
Info
Publication number
CA1302691C
CA1302691CCA000557951ACA557951ACA1302691CCA 1302691 CCA1302691 CCA 1302691CCA 000557951 ACA000557951 ACA 000557951ACA 557951 ACA557951 ACA 557951ACA 1302691 CCA1302691 CCA 1302691C
Authority
CA
Canada
Prior art keywords
casing
end closure
closures
closure
thread
Prior art date
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.)
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.)
MURRAY STAYSEAL Ltd
Original Assignee
MURRAY STAYSEAL LIMITED
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
Application filed by MURRAY STAYSEAL LIMITEDfiledCriticalMURRAY STAYSEAL LIMITED
Priority to CA000557951ApriorityCriticalpatent/CA1302691C/fr
Application grantedgrantedCritical
Publication of CA1302691CpublicationCriticalpatent/CA1302691C/fr