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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American Valve & Meter C
Original Assignee
American Valve & Meter C
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Publication date
Application filed by American Valve & Meter CfiledCriticalAmerican Valve & Meter C
Application grantedgrantedCritical
Publication of FR497395ApublicationCriticalpatent/FR497395A/fr