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发明名称
ESTER DERIVATIVES OF A DECAHYDROISOQUINOLINE-3-CARBOXYLIC ACID AS ANALGESTICS
摘要
申请公布号
KR100757787(B1)
申请公布日期
2007.09.11
申请号
KR20047017143
申请日期
2003.04.14
申请人
发明人
分类号
C07D401/06;A61K31/4709;A61K31/4725;A61P25/00;A61P25/04;A61P25/06;C07D401/14
主分类号
C07D401/06
代理机构
代理人
主权项
地址
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Hydraulically operated cylinder arrangement - auxiliary piston is fitted to open ended piston tube in initial feed path
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Heat exchanger for electric heating of water - using concave water conductors and convex heating element surfaces held under pressure to maintain good contact during heating
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Positioning device for work on machine tool table - has ball aligning tapered recess in bottom of work and table top
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Adaptor joining metal and plastics sheathed cables - has sealing compound injected around radial circular ribs inside ends of thermoplastic cylinder
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Automatic correction for colour cine film - using reference strips of three primary colours exposed during filming for subsequent processing control
Door fitting with locking state indicator - has blocked viewing window preventing manipulation for unauthorised opening
