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发明名称
FUNKTIONSVORRICHTUNG MIT AKUSTISCHEN OBERFLÄCHENWELLEN
摘要
申请公布号
DE69734285(D1)
申请公布日期
2006.02.09
申请号
DE19976034285
申请日期
1997.07.18
申请人
ASAHI KASEI KABUSHIKI KAISHA, OSAKA;YAMANOUCHI, KAZUHIKO
发明人
YAMANOUCHI, KAZUHIKO;ODAGAWA, HIROYUKI;SATO, WASUKE;KUZE, NAOHIRO;GOTO, HIROMASA
分类号
G06G7/195;H03H9/02;H03H9/145;H03H9/72
主分类号
G06G7/195
代理机构
代理人
主权项
地址
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