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发明名称
Kontaktlinse
摘要
申请公布号
DE1772395(B1)
申请公布日期
1970.09.24
申请号
DE19681772395
申请日期
1968.05.08
申请人
DOW CORNING
发明人
EARL POLMANTEER KEITH
分类号
G02B1/04;G02C7/04
主分类号
G02B1/04
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