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.)
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Revere Copper and Brass Inc
Original Assignee
Revere Copper and Brass Inc
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Filing date
Publication date
Application filed by Revere Copper and Brass IncfiledCriticalRevere Copper and Brass Inc
Priority to CA294,940ApriorityCriticalpatent/CA1109626A/fr
Priority to CA000385865Aprioritypatent/CA1137725A/fr
Priority to CA000385866Aprioritypatent/CA1136367A/fr
Application grantedgrantedCritical
Publication of CA1109626ApublicationCriticalpatent/CA1109626A/fr
Knife coating of viscoelastic liquids to webs by ascending liquid flow from trough and with sufficient distance between upstream trough/liquid separation line and web wetting line