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发明名称
SPECTACLES
摘要
申请公布号
AU2419477(A)
申请公布日期
1978.10.19
申请号
AU19770024194
申请日期
1977.04.12
申请人
HOYA LENS CORP.
发明人
TOSHIAKI MATUURA
分类号
G02C1/04
主分类号
G02C1/04
代理机构
代理人
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