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
CRYOGENIC PUMPING APPARATUS WITH REPLACEABLE PUMPING SURFACE ELEMENTS
摘要
申请公布号
GB2061391(B)
申请公布日期
1983.09.14
申请号
GB19800033035
申请日期
1980.10.13
申请人
VARIAN ASSOCIATES INC
发明人
分类号
F04B37/02;F04B37/08;(IPC1-7):F04B37/08
主分类号
F04B37/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
FLOATING BODY FOR GYROSCOPE TYPE WAVE-ACTIVATED POWER GENERATION APPARATUS
VANE-TYPE COMPRESSOR
OIL JET
PRE-HARVEST PROCESSING APPARATUS FOR VEGETABLES STORED UNDER SNOWY GROUND
CONTROL DEVICE FOR CONSTRUCTION MACHINE
STRUCTURE FOR BANKING, METHOD FOR MANUFACTURING THE STRUCTURE FOR BANKING, AND METHOD FOR CONSTRUCTING BANKING USING THE STRUCTURE FOR BANKING
WIRE ARRANGEMENT STRUCTURE
HANDRAIL BELT OF ESCALATOR INTENDED MAINLY FOR VISUALLY IMPAIRED PERSON
METHOD OF MANUFACTURING RESIN MOLDED PRODUCT AND RESIN MOLDED PRODUCT
WOODY BOARD AND MANUFACTURING METHOD THEREOF
ARTICLE SORTING METHOD, AND ARTICLE SORTING DEVICE
BEAD MILL
FLAT CABLE, IMAGE FORMING APPARATUS INCLUDING THE FLAT CABLE AND METHOD FOR MANUFACTURING THE FLAT CABLE
AMMONIA TREATMENT APPARATUS
DRIVING DEVICE, LIQUID JETTING HEAD, LIQUID JETTING RECORDER AND DRIVING METHOD
IMAGE FORMING DEVICE
IMAGE PROCESSING DEVICE AND METHOD
TANK DAMPING RATIO ESTIMATION METHOD, AND DESIGN METHOD FOR VIBRATION RESPONSE REDUCTION TANK USING THE TANK DAMPING RATIO ESTIMATION METHOD
STRUCTURE OF ENGAGING/TURNING TOOL
ENDOSCOPE