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发明名称
Verfahren und Vorrichtungen zur Steuerung von Geruchsreizen
摘要
申请公布号
DE69700398(D1)
申请公布日期
1999.09.16
申请号
DE19976000398
申请日期
1997.09.17
申请人
RICOH CO., LTD.
发明人
MURAYAMA, NOBORU;YAMAUCHI, SATOSHI;SUZUKI, KOICHI
分类号
A61L9/12;B05B12/00;G05D21/02;(IPC1-7):G05D21/02;A63J23/02
主分类号
A61L9/12
代理机构
代理人
主权项
地址
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