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1. 发明授权

US06579997B1 Metallacrown ether catalysts for hydroformylation 失效
标题翻译：用于加氢甲酰化的金属丝醚催化剂
公开(公告)号：US06579997B1
公开(公告)日：2003-06-17
申请号：US10031730
申请日：2002-07-03
申请人： Gary M. Gray , Maheswaran Harihara Sarma , Dale C. Smith
发明人： Gary M. Gray , Maheswaran Harihara Sarma , Dale C. Smith
IPC分类号： C07F1500
CPC分类号： B01J31/2409 , B01J23/464 , B01J23/468 , B01J31/1845 , B01J31/1875 , B01J31/2213 , B01J2231/321 , B01J2531/0258 , B01J2531/0266 , B01J2531/62 , B01J2531/64 , B01J2531/66 , B01J2531/822 , B01J2531/827 , C07C45/50 , C07F9/46 , C07F9/65746 , C07C47/02
摘要： A metallacrown ether ligand chelates a transition metal atom to form a catalyst well suited to perform hydroformylation in the presence of carbon monoxide, hydrogen and an unsaturated substrate compound.
摘要翻译：金属氰化醚配体螯合过渡金属原子以形成适合于在一氧化碳，氢气和不饱和底物化合物存在下进行加氢甲酰化的催化剂。

2. 发明授权

US4640040A Cyclic fishing lure containing a slidable fishhook assembly 失效
标题翻译：循环钓鱼诱饵含有可滑动的鱼钩组件
公开(公告)号：US4640040A
公开(公告)日：1987-02-03
申请号：US817994
申请日：1986-01-13
申请人： Dale C. Smith
发明人： Dale C. Smith
IPC分类号： A01K85/00
CPC分类号： A01K85/00
摘要： A fishing lure having a cyclic structure consisting of a front towbar portion containing means for attachment to a fishing line and a rear track portion integral with an interconnecting opposing ends of said towbar. Ring means encircle said track portion and are slidable thereon. A hooking mechanism is attached to said slidable thereon. A hooking mechanism is attached to said slidable ring means. As the lure is towed through the water, changes in force, caused by water currents or change in direction of the tow, causes the ring means to slide along the track thereby changing the position of the hooking mechanism on the lure.
摘要翻译：具有循环结构的捕鱼诱饵，其包括前拖杆部分，其包含用于附接到钓鱼线的装置和与所述拖杆的相互连接的相对端成一体的后轨道部分。环形装置环绕所述轨道部分并且可在其上滑动。在其上可滑动地附接有一个挂钩机构。钩挂机构附接到所述可滑动环装置。当诱饵通过水拖动时，由水流引起的力的变化或丝束方向的变化导致环形装置沿着轨道滑动，从而改变了诱饵机构的位置。

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