Invention Grant
US4715541B1
失效
- Patent Title:
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Application No.: US83321886Application Date: 1986-02-25
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Publication No.: US4715541B1Publication Date: 1991-08-13
- Inventor: OTTO FREUDENSCHUSS , GUENTHER HERDIN , HARALD SCHMIDT , EMERICH SCHREINER
- Applicant: STEYR DAIMLER PUCH AG
- Priority: AT56685 1985-02-26; AT323185 1985-11-08
- Main IPC: F02M45/08
- IPC: F02M45/08 ; F02M61/18 ; F02M45/00
Information query
