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发明名称
VOLTAGE CONVERTER FOR QUARTZ-CRYSTAL WATCH
摘要
申请公布号
SU1497695(A1)
申请公布日期
1989.07.30
申请号
SU19884385007
申请日期
1988.01.26
申请人
NII CHASOVOJ PROMY;PROIZV OB "MINSKIJ CHASOVOJ ZAVOD"
发明人
ZANIS EVGENIJ A,SU;OBUKHOVICH VALERIJ A,SU;SVIRIDOV EDUARD D,SU;SHATSOV SERGEJ P,SU;SHEVEV ANDREJ P,SU
分类号
H02M3/335
主分类号
H02M3/335
代理机构
代理人
主权项
地址
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