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
Inlet valves for hydraulic pumps of the plunger type
摘要
申请公布号
US2744467(A)
申请公布日期
1956.05.08
申请号
US19540471464
申请日期
1954.11.26
申请人
THE NEW YORK AIR BRAKE COMPANY
发明人
BAHNIUK EUGENE
分类号
F04B53/10;F04B53/12;F16K3/24
主分类号
F04B53/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DEVICE FOR IMPROVING PICTURE OF VIDEO TAPE RECORDER
VIDEO CAMERA FOR ANALYZING MOTION
CONVERTING CIRCUIT
MODULATING AND DEMODULATING DEVICE OF DATA
MANUFACTURE OF INSULATED WIRE RING
ANISOTROPIC RING POLYMER MAGNET AND APPARATUS FOR MANUFACTURING THE SAME
RECORDING BODY
ELECTROPHOTOGRAPHIC RECEPTOR
PROCESSING MATERIAL OF PHOTOSENSITIVE MATERIAL
FINDER OF SOLAR POSITION
CAMERA
MASTER SLICE SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE
STATIONARY INDUCTION ELECTRIC APPARATUS
IMAGE FORMING DEVICE
DEVELOPING DEVICE OF ELECTROPHOTOGRAPHIC COPYING MACHINE USING ONE COMPONENT TYPE DEVELOPER
APPARATUS FOR TREATING PLATE MADE BY PHOTOCHEMICAL TREATMENT
SEMICONDUCTOR DEVICE
CENTRIFUGE ASSEMBLY
DRIVE SECTION OF GRIPPING PIECE OF PRINTER
METHOD OF REINSTALLING ELEVATOR HOISTING MACHINE AND DEVICE FOR INSTALLING IT