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
APPARATUS FOR THE DELIVERY OF HOT FLUIDS AND METHODS OF MAINTAINING A VACUUM IN SUCH APPARATUS
摘要
申请公布号
EP0104790(B1)
申请公布日期
1987.01.14
申请号
EP19830305015
申请日期
1983.08.31
申请人
THE BABCOCK & WILCOX COMPANY
发明人
AYRES, PAUL S.;CHEN, CHOU-MING;ZIELS, BURTON D.
分类号
E21B43/24;E21B17/00;E21B36/00;F16L59/065;(IPC1-7):F16L59/06;F16L9/18
主分类号
E21B43/24
代理机构
代理人
主权项
地址
您可能感兴趣的专利
RESIN COMPOSITION FOR NAIL OR SCREW
VINYL CHLORIDE PLASTISOL COMPOSITION
THERMOPLASTIC RESIN COMPOSITION
HYDROXYL GROUP-CONTAINING POLYMALEIMIDE RESIN AND ITS PRODUCTION
POLYSILOXANE POLYMERIZATION INITIATOR AND ITS UTILIZATION
POLYMERIZATION OF VINYL CHLORIDE BASED MONOMER
THIOETHER COMPOUND AND ITS USE IN PHOTOGRAPHY
NEW PHENYLENEDIAMINE COMPOUND AND PHOTOSENSITIVE MATERIAL CONTAINING THE SAME
NEW DISTYRYL COMPOUND AND PHOTOSENSITIVE MATERIAL CONTAINING THE SAME
DENTIFRICE
SPONTANEOUSLY CURING SELF-ADHESIVE MEMBER
PYRIMIDINE DERIVATIVE, ITS PRODUCTION AND INSECTICIDE AND ACARIDE CONTAINING THE SAME AS ACTIVE INGREDIENT
DIAMINOACENAPHTHENE DERIVATIVE AND ELECTROPHOTOGRAPHIC SENSITIZER USING THE SAME
PLASTER FOR EXTERNAL USE
PRODUCTION OF PAINTED POTTERY
PRODUCTION OF GLOBULAR GRAIN
CARGO HANGING DEVICE FOR CRANE
DESCENDING CAGE REFUGE MECHANISM FOR VERTICAL CONVEYOR DEVICE
MANUFACTURE OF LANTHANUM BORIDE AND THERMION FILAMENT MATERIAL USING LANTHANUM BORIDE
PRODUCTION OF SODIUM ALUMINATE