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经营范围
发明名称
HOLLOW SPACE CREATOR
摘要
申请公布号
RU2023589(C1)
申请公布日期
1994.11.30
申请号
SU19925021285
申请日期
1992.01.09
申请人
IVANO-FRANKOVSKIJ INSTITUT NEFTI I GAZA
发明人
ZHELTOUKHOV VALERIJ V;KUPROV EVGENIJ A;GORODIVSKIJ ALEKSANDR V
分类号
B28B7/30;(IPC1-7):B28B7/30
主分类号
B28B7/30
代理机构
代理人
主权项
地址
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