Hairspring incandescent spark plug for diesel motor vehicles with an air gap between the body and the sheath that includes the hairsprings, which are not exposed to the combustion chamber,申请号IT19900019768-传众专利搜索

发明名称	Hairspring incandescent spark plug for diesel motor vehicles with an air gap between the body and the sheath that includes the hairsprings, which are not exposed to the combustion chamber
摘要
申请公布号	IT1239487(B)	申请公布日期	1993.11.03
申请号	IT19900019768	申请日期	1990.03.22
申请人	IZZI GILBERTO	发明人	IZZI GILBERTO
分类号	F02P;(IPC1-7):F02P	主分类号	F02P
代理机构		代理人
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