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发明名称
GASTRIC RETENTION DEVICE
摘要
申请公布号
EP0415671(A3)
申请公布日期
1991.08.21
申请号
EP19900309318
申请日期
1990.08.24
申请人
YAMANOUCHI PHARMACEUTICAL CO. LTD.
发明人
SONOBE, TAKASHI;WATANABE, SHUNSUKE;KATSUMA, MASATAKA;TAKAMATSU, NARUSHI;KONNO, YUTAKA;TAKAGI, HIROKAZU
分类号
A61J3/00;A61K9/00;A61K9/22;(IPC1-7):A61K9/22
主分类号
A61J3/00
代理机构
代理人
主权项
地址
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