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
Verfahren zum nachtraeglichen Anschmelzen von verdickten Enden an duenne Quarzfaeden
摘要
申请公布号
DE838482(C)
申请公布日期
1952.05.08
申请号
DE1951A013239
申请日期
1951.04.22
申请人
ASKANIA-WERKE AKTIENGESELLSCHAFT
发明人
HAALCK DIPL.-ING. FRITZ;BREDE ERNST
分类号
C03B23/207
主分类号
C03B23/207
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Television receiver with switchable chrominance signal filter
Data line defect avoidance structure
Write circuit for CMOS latch and memory systems
Collector of a bipolar transistor compatible with MOS technology
Encoder switch with conductive patterns and leads
Moisture curable polymers
Aryl phosphonites, a process for their production and their use for stabilizing plastics
LED display collision warning circuit for vehicles
Harmonic-adjusted power factor meter
Membrane computer keyboard and improved key structure
Dual twisted pairs over single jacket
Nonvolatile programmable neural network synaptic array
Method of controlling molecular weight distribution of polytetramethylene ether glycol
Aqueous preparation of polyamide with catalyst mixture
Use of colloidal silver to improve push processing of a reversal photographic element
Process for the efficient catalytic reduction of nitrogen oxides
Paint stripper composition
Expandable dual dental impression tray
Photolithographically patterned fluorescent coating
Method and apparatus for controlling silt erosion