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
Improvements in or relating to rotary pumps
摘要
申请公布号
GB730086(A)
申请公布日期
1955.05.18
申请号
GB19510006003
申请日期
1951.03.13
申请人
UNITED AIRCRAFT CORPORATION
发明人
分类号
F01B1/06
主分类号
F01B1/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD FOR HUMAN VACCINATION AGAINST INFLUENZA
METHOD FOR STUDY OF TRANSFORMATION OF ORGANIC SUBSTRATES IN SOIL
METHOD OF MEASURING THE VOLUME OF TIGHTLY STACKED LUMBER PILE
HYDRAULIC DRIVE
ELECTRICAL SYSTEM OF INTERNAL COMBUSTION ENGINE
DEVICE FOR PREVENTION FROM AIR INGRESS THROUGH UPCAST SHAFT MOUTH
DEVICE FOR PROTECTION OF WORKING EXCAVATION
METHOD OF MINE DEVELOPMENT
METHOD FOR CREATION OF DOWNHOLE ELECTRODE FOR RESERVOIR ELECTRIC TREATMENT
DRILLING BIT FLUSHING UNIT
TRANSFORMABLE ARCHED STRUCTURE WITH FLEXIBLE FENCING
METHOD FOR ASSEMBLING METAL-WOOD STRUT FRAME
METHOD FOR SPLITTING MICA
AUSTENITE STAINLESS STEEL
CHARGE FOR MELTING FERROSILICON
SLAG-FORMING MIXTURE FOR DESULPHURATION AND DEPHOSPHORATION OF STEEL
STRAIN OF BACTERIA BACILLUS STEAROTHERMOPHILUS - A PRODUCER OF RESTRICTASE BSS TI
METHOD FOR FLOODING LOW-PERMEABLE TERRIGENOUS RESERVOIRS CONTAINING CLAY-TYPE MINERALS
BUTT JOINT OF GROUTING CURTAIN AND METHOD FOR MAKING SAME
METHOD OF PRODUCING PRINTING INK
