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
UNA MAQUINA ELABORADORA DE PLANTILLAS PARA CRISTALES OPTICOSDE LENTES.
摘要
申请公布号
ES223619(Y)
申请公布日期
1977.06.01
申请号
ES19190002236U
申请日期
1976.10.05
申请人
发明人
分类号
G02C;(IPC1-7):02C/
主分类号
G02C
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DATA PROCESSING APPARATUS INCLUDING ADDRESS TRANSLATION APPARATUS
MEANS FOR CONNECTING BRICKS ESPECIALLY POROUS PERFORATED BRICKS
AUTOMATISCHES FUEHRUNGSSYSTEM
Push-bolt drive actuable by cylinder lock for doors or the like
Non-nuclear pressure vessel for nuclear plant - has inner secondary vessel to restrain escape of gas following burst
Propeller inlet flow directing vanes for multi-screw ship - has vanes between shafts, vertically inside propeller dia., and angled up and rearwards
Pulse generator for nerve current simulation - has frequency generator coupled to modulator linked to oscilloscope display
Phenyl-sulphamoyl-4-chloro:benzoyl;hydrazine cpds. - with antihypertensive and diuretic activities
VERFAHREN UND EINRICHTUNG ZUR UEBERWACHUNG DER WAERMEVERFORMUNGEN BEI WERKZEUGMASCHINEN U.DGL.
Vehicle for deep coal mining - has cabin resting on turntable to allow turning through 80 degrees for driving in reverse direction
Ultrasonic cleaning method for column units in liq. containers - used in radioactive installations where column units consists of several plate-shaped segments with frequency introduced by sound converter
Electric machine gas or liquid cooling arrangement - has primary coolant initially passed across heat exchanger directly impinged by outer loop cooling medium
Drawing cross-hatching appts. - uses ruler movable along length axis of smooth guide rod and has check lever with control stop subject to directed force
Storage display rack for packaged goods - having front and guide rail for sprung slider integral with base
Motor vehicle with accumulator battery - has alternator driven by exhaust gas energy of vehicle IC engine
Wash basin with cover plate for wash rooms - is made of porcelain and fits into hole in cover plate which is of vitrified fireclay
Control circuit for TV line output transistor - has transistor shunting capacitor coupling driver to output transistor
Curtain rail for wood panelling - has support consisting of horizontal grooved bar inserted into groove in board
Hand held slide viewer - has slidable stage with light source, condenser, objective lens, matt screen and hinged mirror
Tissue-sampling instrument from body cavities - comprises sliding tubes with light source at end of outer one
