标题:
Ultrasonic processes and circuits for performing them
授权日:
2002-09-03
公开(公告)号:
US6443899
申请日:
2000-12-20
公开(公告)日:
2002-09-03
当前申请(专利权)人:
BAYER SCHERING PHARMA AKTIENGESELLSCHAFT
发明人:
UHLENDORF, VOLKMAR | FRITZSCH, THOMAS | SIEGERT, JOACHIM
简单同族:
AT68887T | AU1989041824A1 | AU637059B | CA1338175C | DE3829999A1 | DE3829999C2 | DK175571B1 | DK31691A | DK31691D0 | EP0357164A1 | EP0357164B1 | ES2027062T3 | GR3003632T3 | JP1992501518A | JP2677888B2 | KR100138901B1 | KR1019900701221A | US6034922 | US6064628 | US6221017 | US6443899 | WO1990002517A1 | ZA198906738B
简单同族成员数量:
23
简单同族被引用专利总数:
187
诉讼案件数:
0
法律状态/事件:
未缴年费 | 权利转移