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发明名称
COLAGEN SPONGE AND METHOD FOR ITS OBTAINING
摘要
申请公布号
BG29304(A1)
申请公布日期
1980.11.14
申请号
BG19790043093
申请日期
1979.04.03
申请人
BUROV,PENCHO V.
发明人
BUROV,PENCHO V.
分类号
A61K9/00;(IPC1-7):A61K37/12
主分类号
A61K9/00
代理机构
代理人
主权项
地址
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