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
VENTIL-BALL.
摘要
申请公布号
DE1647299(U)
申请公布日期
1952.11.27
申请号
DE195200P3527U
申请日期
1952.07.10
申请人
AUGUST POELKOW & SOEHNE G. M. B. H.
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Planar filter with a zero-degree feed structure
Optical device
Precision automatic gain control circuit
Methods, systems and computer program products for subscriber customized generation of publications
System and method for suggesting interaction strategies to a customer service representative
Methods and apparatus for effectuating a lasting change in a neural-function of a patient
DISK HAVING UNIQUE CODE FOR IDENTIFYING ITS TYPE FOR OPTICAL DISK PLAYER AND METHOD FOR DISCRIMINATING TYPES THEREOF
HEAT SINK ASSEMBLY RETAINER DEVICE
Method, system and program product for synchronous communication between a public electronic environment and a private electronic environment
Shock absorbing handle for a sport racket
High pressure syringe
Substituted piperidine derivatives
3 (5) -heteroaryl substituted pyrazoles as p38 kinase inhibitors
Method of making a graft polymer
Removal of CMP residue from semiconductor substrate using supercritical carbon dioxide process
Methods of forming capacitors and resultant capacitor structures
Detection of neurodegenerative diseases, in vitro screening assays
Color-developing composite short fibers and color-developing structures employing the same
Printed wiring board and method of manufacturing a printed wiring board
Functional film having functional layer and article provided with functional layer