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
METHOD OF MANUFACTURE OF CERAMIC FILTRATION MATERIALALA
摘要
申请公布号
PL121295(B1)
申请公布日期
1982.04.30
申请号
PL19780208673
申请日期
1978.07.27
申请人
发明人
分类号
B01D;B01D39/00;C04B;(IPC1-7):C04B21/12
主分类号
B01D
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Methods and systems for identifying recurrent patterns
Systems using extended servo patterns with multi-pass servowriting and self-servowriting
Disk drive self-servo writing using fundamental and higher harmonics of a printed reference pattern
Piezoelectric actuator for driving lens
Method and system for substantially registerless processing
Amino alcohol compounds
Thyroid receptor ligands, pharmaceutical compositions comprising them and their use in the treatment of disorders influenced by thyroid hormones
Pyrazine compounds as transforming growth factor (TGF) compounds
Dual universal integrated circuit card (UICC) system for a portable device
System and method for automated platform generation
Methodology of quantification of transmission probability for minority carrier collection in a semiconductor chip
Virtualization of an I/O adapter port using enablement and activation functions
Electronic apparatus with non-volatile memory and writing method thereof
Memory access system providing increased throughput rates when accessing large volumes of data by determining worse case throughput rate delays
Method for detecting straight-ahead driving based on information on the rotational speed of a wheel
Method for the preparation of optical waveguide devices and optical waveguide devices
Nonvolatile memory structure
Write head alignment for full amplitude time-based servo
Wide-angle zoom lens
Scalable, two-stage round robin arbiter with re-circulation and bounded latency