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发明名称
LENS FOR SPECTACLES
摘要
申请公布号
JPH0943550(A)
申请公布日期
1997.02.14
申请号
JP19950192988
申请日期
1995.07.28
申请人
KYOWA HAKKO KOGYO CO LTD;YAMAMOTO KOGAKU KK
发明人
MATSUSHITA SEISHIROU;SHIMIZU IKUO;MABUCHI KAZUKO;ISHIBA YOSHIHISA;MURATA ORITOSHI
分类号
C08K5/132;G02B1/04;G02C7/10;G02C7/12;(IPC1-7):G02C7/10
主分类号
C08K5/132
代理机构
代理人
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