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发明名称
TRANSDUCER OF AMPLITUDE VALUE IN CONSTANT TENSION
摘要
申请公布号
BG31936(A1)
申请公布日期
1982.04.15
申请号
BG19800049829
申请日期
1980.12.01
申请人
DRAZHEV,MARIJJ N.;STOJJKOV,VESELIN S.
发明人
DRAZHEV,MARIJJ N.;STOJJKOV,VESELIN S.
分类号
H02M7/00;(IPC1-7):H02M7/00
主分类号
H02M7/00
代理机构
代理人
主权项
地址
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