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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Comptoir Ind & Commercial S A
Original Assignee
Comptoir Ind & Commercial S A
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Filing date
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Application filed by Comptoir Ind & Commercial S AfiledCriticalComptoir Ind & Commercial S A
Application grantedgrantedCritical
Publication of FR844948ApublicationCriticalpatent/FR844948A/fr
F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL