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公开(公告)号:US08497396B2
公开(公告)日:2013-07-30
申请号:US12752639
申请日:2010-04-01
申请人: Richard Polniaszek , Steven Pfeiffer , Richard Yu , Aaron Cullen , Eric Dowdy , Duong Tran , Kenneth Kent , Zhongxin Zhou , Doug Cordeau , Leah Easton
发明人: Richard Polniaszek , Steven Pfeiffer , Richard Yu , Aaron Cullen , Eric Dowdy , Duong Tran , Kenneth Kent , Zhongxin Zhou , Doug Cordeau , Leah Easton
IPC分类号: C07C307/06 , C07D413/14
CPC分类号: C07D277/30 , C07C209/62 , C07C209/70 , C07C303/34 , C07C307/02 , C07C307/06 , C07D277/28 , C07D413/12 , C07D413/14 , C07D417/12 , C07D417/14 , Y02P20/55 , C07C211/27 , C07C211/28
摘要: The invention provides methods and intermediates that are useful for preparing a compound of formula I: and salts thereof.
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公开(公告)号:US20100256366A1
公开(公告)日:2010-10-07
申请号:US12752639
申请日:2010-04-01
申请人: Richard Polniaszek , Steven Pfeiffer , Richard Yu , Aaron Cullen , Eric Dowdy , Duong Tran , Kenneth Kent , Zhongxin Zhou , Doug Cordeau , Leah Easton
发明人: Richard Polniaszek , Steven Pfeiffer , Richard Yu , Aaron Cullen , Eric Dowdy , Duong Tran , Kenneth Kent , Zhongxin Zhou , Doug Cordeau , Leah Easton
IPC分类号: C07D417/14 , C07C381/00 , C07D413/12 , C07D417/12
CPC分类号: C07D277/30 , C07C209/62 , C07C209/70 , C07C303/34 , C07C307/02 , C07C307/06 , C07D277/28 , C07D413/12 , C07D413/14 , C07D417/12 , C07D417/14 , Y02P20/55 , C07C211/27 , C07C211/28
摘要: The invention provides methods and intermediates that are useful for preparing a compound of formula I: and salts thereof.
摘要翻译: 本发明提供了可用于制备式I化合物及其盐的方法和中间体。
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公开(公告)号:US20050016354A1
公开(公告)日:2005-01-27
申请号:US10275198
申请日:2001-05-03
申请人: Kenneth Kent
发明人: Kenneth Kent
CPC分类号: G10G5/00 , F16M11/046 , F16M11/2021 , F16M11/242 , F16M11/28 , F16M2200/027
摘要: A combined stand and workstation (10) to support a stringed musical instrument such as a guitar or a banjo has an elongate receiving member (20) to support the instrument, the receiving member (20) being rotatably supported on support means (11). The support means (11) and the receiving member (20) are both adjustable in length. The receiving member (20) has supports (22, 25) for the base of the instrument and for its neck, and additionally can comprise an intermediate support to support the body of the instrument. The second instrument receiving portion (25) is rotatable and can be biased by means of a spring (27) to engage the neck of the instrument and prevent it from moving.
摘要翻译: 用于支撑弦乐器如吉他或班卓琴的组合支架和工作站(10)具有用于支撑乐器的细长的接收构件(20),所述接收构件(20)可旋转地支撑在支撑装置(11)上。 支撑装置(11)和接收构件(20)的长度都是可调节的。 接收构件(20)具有用于仪器底座和颈部的支撑件(22,25),并且另外可包括用于支撑仪器主体的中间支撑件。 第二乐器接收部分25是可旋转的并且可以通过弹簧27被偏置以接合仪器的颈部并防止其移动。
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