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
Discharge apparatus for pumps
摘要
申请公布号
US2253046(A)
申请公布日期
1941.08.19
申请号
US19400365089
申请日期
1940.11.09
申请人
PIERCE LOUIS H
发明人
PIERCE LOUIS H.
分类号
F04B47/00
主分类号
F04B47/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
IMPROVED PROCESS FOR PRODUCING NON-IONIC SURFACE-ACTIVE COMPOUNDS
DEVICE FOR SOLIDLY LINKING A PAIR OF UNUSED CANES
ELECTROPHORETIC DISPLAY PANEL WITH SEMICONDUCTOR COATED ELEMENTS
METHOD OF HOLE DRILLING
BUILDING SYSTEM
INTAKE PORT STRUCTURE OF INTERNAL COMBUSTION ENGINE
COMPONENT MADE OF RESINIFIED SPACED-LAYER FABRIC, AND A METHOD OF PRODUCING A LAGGING
METHOD OF UPGRADING RESIDUA
METHOD FOR REMOVING SULPHUR COMPOUNDS FROM WATER
LYOPHILIZED EMULSION
UV CURABLE CLEARCOAT COMPOSITIONS AND PROCESS
A METHOD FOR IMMOBILIZING OR KILLING SWIMMING LARVAE IN A MASS OF FRESH WATER, AND AN ELECTRIC TRAP FOR PRACTISING SUCH A METHOD
HIGH MOLECULAR WEIGHT COPOLYESTER RESINS HAVING LOW MELTING POINTS
UNIDIRECTIONAL CARBON/PHENOLIC PREPREG MATERIAL AND METHOD OF MANUFACTURE
DIRECT DATA BASE ANALYSIS, FORECASTING AND DIAGNOSIS METHOD
PLASTIC MOUNTING PIN DESIGNED IN PARTICULAR FOR FURNITURE FITTINGS
PACKAGE OF DRUG, METHOD OF MAKING SAID PACKAGE, AND METHOD OF AND DEVICE FOR FEEDING SAID PACKAGE
COLD-SETTING OR THERMOSETTING COMPOUND FOR THE MANUFACTURE OF INCOMBUSTIBLE OR FIRE-RESISTANT MOULDED PRODUCTS, ETC
PROCESS FOR REDUCING THE POLLUTING CONTENT OF THE FLUE GAS FROM THERMAL PROCESSES
PROCESS FOR THE PRODUCTION OF HIGH MOLECULAR WEIGHT POLYESTER RESINS