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.)
B H R W DEV CORP
Original Assignee
B H R W DEV CORP
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 B H R W DEV CORPfiledCriticalB H R W DEV CORP
Application grantedgrantedCritical
Publication of FR759468ApublicationCriticalpatent/FR759468A/fr