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发明名称
SPECTACLES
摘要
申请公布号
AU8860491(A)
申请公布日期
1992.05.26
申请号
AU19910088604
申请日期
1991.10.22
申请人
JAN HOUMAND
发明人
JAN HOUMAND
分类号
G02C;G02C1/02;G02C1/04;(IPC1-7):G02C1/02
主分类号
G02C
代理机构
代理人
主权项
地址
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