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.)
PIERRE BOLESLAV DE BYCHOWIEC
Original Assignee
PIERRE BOLESLAV DE BYCHOWIEC
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 PIERRE BOLESLAV DE BYCHOWIECfiledCriticalPIERRE BOLESLAV DE BYCHOWIEC
Application grantedgrantedCritical
Publication of FR401159ApublicationCriticalpatent/FR401159A/fr