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.)
INT NUERNBERGLICHTGESELLSCHAFT
Original Assignee
INT NUERNBERGLICHTGESELLSCHAFT
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Filing date
Publication date
Application filed by INT NUERNBERGLICHTGESELLSCHAFTfiledCriticalINT NUERNBERGLICHTGESELLSCHAFT
Application grantedgrantedCritical
Publication of FR355207ApublicationCriticalpatent/FR355207A/fr
Procédé et appareil pour la fabrication d'un gaz d'éclairage à pouvoir calorifique très élevé ou à pouvoirs calorifique et éclairant très élevés