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
DEVICE LIMITING AXIAL PRESSURE IN A CENTRIFUGAL IMPELLER PUMP
摘要
申请公布号
PL150702(B2)
申请公布日期
1990.06.30
申请号
PL19880270823
申请日期
1988.02.22
申请人
发明人
分类号
F04D;F04D7/04;F04D17/12;(IPC1-7):F04D7/04
主分类号
F04D
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD FOR MINIMIZATION OF BOREHOLE EFFECTS FOR MULTICOMPONENT INDUCTION TOOL
ORGANIC EL PANEL
MOLD RELEASE AGENT FOR TIRE BLADDER, TIRE BLADDER, AND PNEUMATIC TIRE
SILICON NITRIDE ROLLER, METHOD FOR MANUFACTURING SILICON NITRIDE ROLLER, AND METHOD FOR INSPECTING SILICON NITRIDE ROLLER
COMMON MODE NOISE FILTER
BROWSER COMPATIBILITY METHOD AND BROWSER
FILE TRANSMISSION METHOD BETWEEN TERMINALS, MOBILE TERMINAL, AND WIRELESS ROUTE DEVICE
RANDOM ACCESS METHOD, SITE AND ACCESS POINT
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND SUPPORT ARM DEVICE
HIGH-STRENGTH, COLD-ROLLED, THIN STEEL SHEET AND METHOD FOR MANUFACTURING SAME
TRANSFER-TYPE PHOTOSENSITIVE REFRACTIVE INDEX ADJUSTMENT FILM, METHOD FOR FORMING REFRACTIVE INDEX ADJUSTMENT PATTERN, AND ELECTRONIC COMPONENT
PSEUDORANDOM NUMBER GENERATION DEVICE AND PSEUDORANDOM NUMBER GENERATION PROGRAM
MULTI-SYSTEM AGGREGATION METHOD AND CORRESPONDING FUNCTIONAL ASSEMBLY
DEVICE FOR PREVENTING PASSIVE COLLAPSE OF STEERING COLUMN AND METHOD FOR PREVENTING PASSIVE COLLAPSE
AUTOMOBILE DOOR LATCH APPARATUS
LIVE SOUND OPTIMIZATION APPARATUS, TERMINAL, AND METHOD
SHIP PROPULSION SYSTEM, SHIP, AND SHIP PROPULSION METHOD
INTELLIGENT OPTICAL DISTRIBUTION NETWORK APPARATUS AND PASSIVE OPTICAL NETWORK SYSTEM
PREPAREDNESS SOLUTION EXECUTION METHOD AND DEVICE
SPRUE STRUCTURE FOR LOW-PRESSURE DIE CASTING DEVICE AND LOW-PRESSURE DIE CASTING DEVICE HAVING SAID SPRUE
