OIL-COOLED PISTON OF INTERNAL COMBUSTION ENGINE,申请号SU19894613582-传众专利搜索

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发明名称	OIL-COOLED PISTON OF INTERNAL COMBUSTION ENGINE
摘要
申请公布号	SU1711680(A3)	申请公布日期	1992.02.07
申请号	SU19894613582	申请日期	1989.01.31
申请人	LYUDVIG ELSBETT,DE;GYUNTER ELSBETT,DE;KLAUS ELSBETT,DE	发明人	LYUDVIG ELSBETT,DE;GYUNTER ELSBETT,DE;KLAUS ELSBETT,DE
分类号	F02F3/00;F02B3/06;F02B23/06;F02F3/22;F16J1/14;(IPC1-7):F02F3/00	主分类号	F02F3/00
代理机构		代理人
主权项
地址

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