Assignee
ROMBACH GMBH JOHANN B
DE·3 granted patents·22 citations·filing 1979–1992
Top patents by PatentIndex Score
3 records- 0146US4299250ACheck and regulator valveROMBACH GMBH JOHANN B·Filed 1979·Granted Nov 10, 1981·12 cites·18 claims
- 0222US4719807ATurbine wheel meterROMBACH GMBH JOHANN B·Filed 1985·Granted Jan 19, 1988·7 cites·9 claims
- 0315US5317927AMeasuring deviceROMBACH GMBH JOHANN B·Filed 1992·Granted Jun 7, 1994·3 cites·12 claims
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