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发明名称
METHOD OF FINAL GRINDING AND POLISHING OF HYDROPHILIC CONTACT LENSES
摘要
申请公布号
CA825600(A)
申请公布日期
1969.10.21
申请号
CAD825600
申请日期
申请人
CESKOSLOVENSKA AKADEMIE VED
发明人
OTTO WICHTERLE
分类号
主分类号
代理机构
代理人
主权项
地址
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