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发明名称
Self cleaning contact lens
摘要
A contact lens material, the surface of which is self cleaning of organic debris, by changing the surface charge from a natural anionic positive charge which attract debris to a cationic negative charge which repels debris..
申请公布号
US4163609(A)
申请公布日期
1979.08.07
申请号
US19780950211
申请日期
1978.10.10
申请人
NEEFE, CHARLES W
发明人
NEEFE, CHARLES W
分类号
G02B1/04;G02C13/00;(IPC1-7):G02C7/04
主分类号
G02B1/04
代理机构
代理人
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地址
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