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发明名称
SPECTACLE FRAME COMPOSED OF JOINED PARTS OF NICKEL-TITANIUM SHAPE MEMORY ALLOY AND ITS PRODUCTION
摘要
申请公布号
JPH05257090(A)
申请公布日期
1993.10.08
申请号
JP19920089546
申请日期
1992.03.14
申请人
发明人
分类号
G02C5/00;(IPC1-7):G02C5/00
主分类号
G02C5/00
代理机构
代理人
主权项
地址
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