IT219645Z2 -
SEMI-SURFACE DISCHARGE IGNITION SPARK PLUG FOR INTERNAL COMBUSTION ENGINE AND PROCEDURE FOR THE REALIZATION OF MASS MASS ELECTRODES OF SUCH CANDLE.
- Google Patents
SEMI-SURFACE DISCHARGE IGNITION SPARK PLUG FOR INTERNAL COMBUSTION ENGINE AND PROCEDURE FOR THE REALIZATION OF MASS MASS ELECTRODES OF SUCH CANDLE.
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Publication number
IT219645Z2
IT219645Z2IT5324190UIT5324190UIT219645Z2IT 219645 Z2IT219645 Z2IT 219645Z2IT 5324190 UIT5324190 UIT 5324190UIT 5324190 UIT5324190 UIT 5324190UIT 219645 Z2IT219645 Z2IT 219645Z2
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Application filed by Magneti Marelli SpafiledCriticalMagneti Marelli Spa
Priority to IT5324190UpriorityCriticalpatent/IT219645Z2/en
Publication of IT9053241V0publicationCriticalpatent/IT9053241V0/en
Publication of IT9053241U1publicationCriticalpatent/IT9053241U1/en
Application grantedgrantedCritical
Publication of IT219645Z2publicationCriticalpatent/IT219645Z2/en
IT5324190U1990-09-201990-09-20
SEMI-SURFACE DISCHARGE IGNITION SPARK PLUG FOR INTERNAL COMBUSTION ENGINE AND PROCEDURE FOR THE REALIZATION OF MASS MASS ELECTRODES OF SUCH CANDLE.
IT219645Z2
(en)