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发明名称
摘要
申请公布号
DE2914479(C2)
申请公布日期
1985.03.28
申请号
DE19792914479
申请日期
1979.04.06
申请人
ADRIAN, WERNER, PROF. DR.-ING., WATERLOO, ONTARIO, CA
发明人
ADRIAN, WERNER, PROF. DR.-ING., WATERLOO, ONTARIO, CA
分类号
A61F9/02;G02C7/10;(IPC1-7):A61F9/02
主分类号
A61F9/02
代理机构
代理人
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