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发明名称
BED STIMULATION EQUIPMENT
摘要
申请公布号
SU1609977(A1)
申请公布日期
1990.11.30
申请号
SU19884417431
申请日期
1988.03.10
申请人
IVANO-FRANKOVSKIJ I NEFTI GAZA
发明人
KHRABATIN MIRON G,SU;YAREMIJCHUK ROMAN S,SU;CHERNOVA GALINA I,SU
分类号
E21B43/25
主分类号
E21B43/25
代理机构
代理人
主权项
地址
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