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发明名称
LENS HOLDER FOR HALF LENS COLORING DEVICE
摘要
申请公布号
JPS52156645(A)
申请公布日期
1977.12.27
申请号
JP19760073569
申请日期
1976.06.22
申请人
SUWA SEIKOSHA KK
发明人
GOTOUDA NOBORU
分类号
G02C7/02;G02C13/00
主分类号
G02C7/02
代理机构
代理人
主权项
地址
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