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
AUS EINZELNEN FLAECHENELEMENTEN ZUSAMMENGESETZTER BLECHKANALSCHUSS
摘要
申请公布号
DE6914221(U)
申请公布日期
1969.08.07
申请号
DE19690014221U
申请日期
1969.04.09
申请人
OBER-ING. EMIL SIEGWART
发明人
OBER-ING. EMIL SIEGWART
分类号
F16L23/14;F16L43/00;F24F13/02
主分类号
F16L23/14
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Hemostatic device and methods
LAN connector having a stopper portion selectively stopping the insertion of a modem cable connector
Magnetic axleless liquid circulator
Method for manufacturing a masking member
Polyvinyl chloride-based elements for floor cleaninig units
Method and apparatus for visualizing the fit of an object in a space
Resin composition for hybrid lens, method for producing hybrid lens, hybrid lens and lens system
Patch material for intervertebral disc annulus defect repair
Method and apparatus for monitoring the progress of labor
Process for producing olefins
Blocked mercaptosilane coupling agents for filled rubbers
Tantalum amide complexes for depositing tantalum-containing films, and method of making same
Electropolymerizable monomers and polymeric coatings on implantable devices prepared therefrom
Heater, and image forming apparatus, heating method incorporating same
Image forming apparatus with stopper for preventing rotation of a developing unit
Image forming apparatus
Arrayed waveguide grating with increased uniformity of a performance parameter
System and method to enhance reproduction of sub-bass frequencies
Nonvolatile memory structure with high speed high bandwidth and low voltage
Conforming shielded form for electronic component assemblies and methods for making and using same
