发明名称 |
MULTI-FREQUENCY FILTER |
摘要 |
|
申请公布号 |
SU1478299(A1) |
申请公布日期 |
1989.05.07 |
申请号 |
SU19874302653 |
申请日期 |
1987.09.08 |
申请人 |
OKHLOBYSTIN YURIJ O,SU |
发明人 |
OKHLOBYSTIN YURIJ O,SU |
分类号 |
H03H17/04 |
主分类号 |
H03H17/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|
您可能感兴趣的专利
Polychlorinated biphenols removed from waste refrigerator coolant by ultra-fine filter made of thermally-bundled polypropylene micro-fibres
Producing e.g. multilayer paper or card employing gap-forming and couching technologies, employs different suspensions with separate de-watering and water recirculation systems
Building material transport method, especially for ALC blocks, by securing anchor with hole for lifting device inside hole formed in top side of material
Cam drive with periodically rotating driven part esp. for printing machines has drive part with even closed cam contour, and driven part with cam rollers, held in bearing points in frame
Connector for high pressure pipes comprises collars with inner flanges which fit against the pipe ends, connecting ring whose outer surface corresponds to inner surface of collars between them and locking ring which fits over both
Under-decking for building fire shield has cover decking made of fire resistant panels with inner air chambers
Catalytic converter for IC engines has intake socket with curved section containing flow element to form flow channels with socket wall
Electronic structure for portable data support, comprises processor with instruction and program indicator controls also memory zones for applications, machine code, departure addresses and stacking
Steel concrete support, comprises length and cross direction steel reinforcing structures which are covered with concrete and sealed at both ends with plates
Gas exchange valve regulation with electromagnetic actuator for IC engines has armature separating gas springs and defining damper chamber in holding position on magnet
Improving the solubility and compatibility of benzotriazole UV filters in oils, e.g. in cosmetics or dermatological compositions, by addition of dialkylnaphthalates
Device for thermal energy input coupling has inductive fixing arrangement that couples energy into surface of printing form in medium frequency range of 100 to 500 kHz
ANTIBODY LIBRARY
ARTICLE HAVING PREDETERMINED SURFACE SHAPE AND METHOD FOR PRODUCTION THEREOF
ONE-BY-N SWITCH MATRIX
DURABLE COATED FABRIC, METHOD OF MAKING SAME AND PRODUCTS INCORPORATING SAME
PLASTIC CONTAINER FOR LIQUID MEDICINE
Abnormalitätstestverfahren und Gerät für ein Sekundärluftzufuhrsystem eines Fahrzeugs
Betätigungsvorrichtung für eine Blende in einem Kraftfahrzeugscheinwerfer
Esterification of unsaturated carboxylic acids with unsaturated alcohols is carried out in the presence of sterically hindered phenols and partially esterified phosphoric acids.