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发明名称
METHOD FOR MAKING TUBULAR ELECTRIC HEATER WITH ONE-SIDED POSITION OF CONTACT LEADS
摘要
申请公布号
SU1686709(A1)
申请公布日期
1991.10.23
申请号
SU19894664702
申请日期
1989.03.22
申请人
SLIPCHENKO ALEKSANDR S,SU;SOSNOVICH GRIGORIJ E,SU
发明人
SLIPCHENKO ALEKSANDR S,SU;SOSNOVICH GRIGORIJ E,SU
分类号
H05B3/52
主分类号
H05B3/52
代理机构
代理人
主权项
地址
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