首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
Artificial heart valve
摘要
Two different designs for an artificial heart valve which connects into the arteries or veins of the heart are described.
申请公布号
GB2405919(A)
申请公布日期
2005.03.16
申请号
GB20030021897
申请日期
2003.09.12
申请人
MARTIN * LISTER
发明人
MARTIN * LISTER
分类号
A61F2/06;A61F2/24;(IPC1-7):A61F2/24
主分类号
A61F2/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Semiconductor device
Polymer membranes for separation process
Apparatus for patch coating printed circuit boards
REVERSIBLE PRODUCTION PROCESS FOR ASSEMBLY OF CIRCUIT BOARD AND SUBSTRATE
Cyclodextrin polymers and cyclodextrins immobilized on a solid surface
Magnetic head suspension assembly in a disk drive
Air filter cleaning apparatus
BICYCLE
Liquid crystal display apparatus and method of driving same
Laser welding method
Alumina-zirconia ceramic
Information recording method having successive data write and data verify operations
Multi-beam sonar fish detection apparatus providing real-time three-dimensional wire-frame display representation
Method of operating an installation that comprises one or more long electrical conductors
Loading method and drive unit for a floating magnetic head for loading the magnetic head while preventing contact between the magnetic head and a magnetic disk
Method for supplying power to a copying machine
High-voltage pulse generating circuit, and discharge-excited laser and accelerator containing such circuit
HEAD AMPLIFIER
Method and apparatus for disabling all operations of an electronic instrument except for an automatic test procedure
SCANNING OF MOVING OBJECTS USING UNIQUE POLYGON MOUNTED ON CAROUSEL WHICH ROTATES AT TWICE POLYGON'S SPEED
