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
摘要
申请公布号
DE1955016(C3)
申请公布日期
1973.11.29
申请号
DE19691955016
申请日期
1969.10.31
申请人
LENINGRADSKIJ FILIAL WSESOJUSNOWO INSTITUTA ORGENERGOSTROI, LENINGRAD (SOWJETUNION)
发明人
POLSCHKIN, NIKOLAI PETROWITSCH;SIROTOW, WLADIMIR ALEXANDROWITSCH
分类号
F03B11/00;F16J15/42;(IPC1-7):F16J15/42
主分类号
F03B11/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PROCESS FOR STABILIZING ORGANIC SUBSTANCES
SILICA COMPOSITION AND PRODUCTION THEREOF
METHOD AND APPARATUS FOR VACUUM CASTING
STORAGE BATTERIES, MORE PARTICULARLY STORAGE BATTERY PLATES AND METHOD OF MANUFACTURE
VARIABLE BLACK PLATE FOR USE IN COLOR REPRODUCTION SYSTEMS
BRAKE RIGGING
DEVICE TO LOCATE A TYPEWRITER CARRIAGE AT MULTI-INCREMENTAL FEED STATIONS
HYDRAULIC VALVE STRUCTURE WITH NON-BINDING STEM
YARN COATING AND WIPING PROCESS AND APPARATUS
BLOCKING LAYER SEMICONDUCTIVE DEVICE
CLEANING DEVICE FOR ROTARY PRINTING MACHINE
ELECTRO-HYDRAULIC DRIVING UNITS FOR VEHICLES
PIEZO-ELECTRIC TRANSDUCERS
AUTOMATIC FLUID OPERATED CONTROL MECHANISM
PREPARATION OF LIPOIC ACID
INTENSITY RATE-OF-CHANGE CONTROL IN MUSICAL INSTRUMENTS
DUST PAN
REFRACTOMETER
PORTABLE POWER-OPERATED TIRE REMOVING TOOL
FUSE POST