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发明名称
PLASTIC PISTON
摘要
申请公布号
RU1737799(C)
申请公布日期
1994.11.30
申请号
SU19874267455
申请日期
1987.06.23
申请人
NAUCHNO-ISSLEDOVATELSKIJ INSTITUT MEDITSINSKIKH POLIMEROV
发明人
KALACHEV S.L.;POLUNIN V.A.
分类号
A61M5/315;(IPC1-7):A61M5/315
主分类号
A61M5/315
代理机构
代理人
主权项
地址
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