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- Google Patents
FR1069156A - Perfectionnements aux installations de détection électrique des incendies
- Google Patents
Perfectionnements aux installations de détection électrique des incendies
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.)
Phillips & Pain
Original Assignee
Phillips & Pain
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 Phillips & PainfiledCriticalPhillips & Pain
Application grantedgrantedCritical
Publication of FR1069156ApublicationCriticalpatent/FR1069156A/fr