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发明名称
PROTESI PER GLI OSSICINI DELL ORECCHIO
摘要
申请公布号
IT1145118(B)
申请公布日期
1986.11.05
申请号
IT19810068247
申请日期
1981.09.25
申请人
ERNST LEITZ WETZLAR GMBH
发明人
RECK RALF;BROMER HEINZ;DEUTSCHER KLAUS KONRAD
分类号
A61F2/18;(IPC1-7):A61F/
主分类号
A61F2/18
代理机构
代理人
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地址
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