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经营范围
发明名称
PNEUMATIC AND ELECTRIC CONVERTER
摘要
申请公布号
SU1695000(A1)
申请公布日期
1991.11.30
申请号
SU19884467177
申请日期
1988.07.29
申请人
UK I INZHENEROV VODNOGO KHOZYAJSTVA
发明人
DREVETSKIJ VLADIMIR V,SU;YURCHEVSKIJ EVGENIJ V,SU;YATSUK ANATOLIJ P,SU
分类号
F15C1/04
主分类号
F15C1/04
代理机构
代理人
主权项
地址
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