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
ROTARY PISTON FLUID MACHINES
摘要
申请公布号
GB1556287(A)
申请公布日期
1979.11.21
申请号
GB19770020056
申请日期
1977.05.12
申请人
SIEMENS AG
发明人
分类号
G01F3/08;G01G17/04;G01G17/06;(IPC1-7):F01C1/04;F01C21/08
主分类号
G01F3/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD OF STORING SLIME OF BORIC ACID PRODUCTION
DEVICE FOR SECURING WIRE ROPE ON WINCH DRUM
CUTTING WORKING MEMBER FOR PROFILING BY TEMPLATE THE SOIL FOUNDATION UNDER PIPELINE
DOCK SCAFFOLDING
AUTOMATIC COUPLING DEVICE ABSORBING APPARATUS
VEHICLE UNDERCARRIAGE HYDRAULIC DRIVE
DEVICE FOR HEAT TREATMENT OF ELONGATED MATERIALS
APPLIANCE FOR VULCANIZING PRESS FOR STRETCHING AND CHECKING ENDLESS BELT BLANKS
SET FOR MANUFACTURING CERAMIC ARTICLES BY CASTING
DEVICE FOR SURFACE HARDENING OF WORKPIECES
DEVICE FOR ERROR REDUCTION IN DYNAMIC ADJUSTMENT OF METAL-CUTTING MACHINE REST-CHUCK-TOOL-WORK SYSTEM
DEVICE FOR LOADING WORKPIECES
HYDRAULIC FEED DRIVE OF N/C MACHINE TOOL
METHOD OF PRODUCING TAPERING JOINT OF PARTS WITH GUARANTEED TENSION
FLUX FOR SOLDERING AND TINNING WITH LOW-MELTING SOLDERS
ARRANGEMENT FOR SHORT-BLASTING OF WORKPIECES
COMPOSITION OF ELECTRODE COATING FOR WELDING HEAVY NON-FERROUS METALS
ELECTROLYTE FOR ELECTROCHEMICAL SHARPENING FOR SPRING SPOT CONTACTS
METHOD OF MONITORING TECHNICALSTATE OF N/C MACHINE TOOLS
HARD-ALLOY FLOATING MANDREL