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发明名称
DEVICE FOR SECURING JEWELLERY INSET
摘要
申请公布号
SU598600(A2)
申请公布日期
1978.03.25
申请号
SU19762402063
申请日期
1976.09.02
申请人
VNI PK I YUVELIRNOJ PROMYSHLENNOSTI
发明人
GALTER ISAAK PETROVICH,SU
分类号
A44C17/04;(IPC1-7):A44C17/04
主分类号
A44C17/04
代理机构
代理人
主权项
地址
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