Assignee
SALZGITTER MASCHINENBAU
DE·7 granted patents·117 citations·filing 1987–1991
Top patents by PatentIndex Score
7 records- 0177US5226604AMethod of and apparatus for adjusting comminuting machinesSALZGITTER MASCHINENBAU·Filed 1991·Granted Jul 13, 1993·48 cites·45 claims
- 0268US4903903AMobile crushing plantSALZGITTER MASCHINENBAU·Filed 1989·Granted Feb 27, 1990·28 cites·4 claims
- 0348US4958690ADrilling device with hydraulic percussion generator for earth drilling purposesSALZGITTER MASCHINENBAU·Filed 1988·Granted Sep 25, 1990·19 cites·10 claims
- 0443US4941404AScrew pressSALZGITTER MASCHINENBAU·Filed 1987·Granted Jul 17, 1990·8 cites·13 claims
- 0536US5221054ARotor for use in impact crushersSALZGITTER MASCHINENBAU·Filed 1991·Granted Jun 22, 1993·7 cites·22 claims
- 0634US4974506ASpindle pressSALZGITTER MASCHINENBAU·Filed 1987·Granted Dec 4, 1990·4 cites·18 claims
- 0731US4901636ASpindle pressSALZGITTER MASCHINENBAU·Filed 1987·Granted Feb 20, 1990·3 cites·18 claims
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