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.)
Expired
Application number
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.)
CAMPAGNIE de la CHAUDIERE MIXT
Original Assignee
CAMPAGNIE de la CHAUDIERE MIXT
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
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Application filed by CAMPAGNIE de la CHAUDIERE MIXTfiledCriticalCAMPAGNIE de la CHAUDIERE MIXT
Application grantedgrantedCritical
Publication of GB189625474ApublicationCriticalpatent/GB189625474A/en