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Patents
Patents Assigned to Ultrafilter GmbH Dusseldorf
Patents Assigned to Ultrafilter GmbH Dusseldorf
Process filter housing
Patent number:
D297349
Type:
Grant
Filed:
December 9, 1985
Date of Patent:
August 23, 1988
Assignee:
Ultrafilter GmbH Dusseldorf
Inventor:
Dirk G. Kronsbein