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
Compressor unloading device
摘要
申请公布号
US2110720(A)
申请公布日期
1938.03.08
申请号
US19340740212
申请日期
1934.08.17
申请人
THE WESTINGHOUSE AIR BRAKE COMPANY
发明人
CRITTENDEN PHILIP L.
分类号
F04B39/02;F04B39/12;F04B49/10;F04B49/24
主分类号
F04B39/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
FIBER-REINFORCED COMPOSITE FOR DENTAL USE AND FORMATION OF RESTORATIVE STRUCTURAL MEMBER USING THE SAME
METAL-CONTAINING CARBAMOYLAZO DYE
PRODUCTION OF GRANULAR CARBON MATERIAL
WALKING AID
HEAT SENSITIVE RECORDING BODY AND MANUFACTURE THEREOF
RECORDING MEDIUM, RECORDING METHOD, INK JET RECORDING METHOD AND RECORDED MATTER
SELF-SUPPORTING CONTAINER FOR SOLID, AND POWDERY AND GRANULAR MATERIALS
FLOATING GREENED REEF
PRODUCTION OF METAL OXIDIZED FILM AND COMPOUND SEMICONDUCTOR SOLAR BATTERY
PACKAGING MACHINE
CATALYST FOR PARAFFIN ISOMERIZATION AND ISOMERIZATION METHOD
GRAIN ORIENTED SILICON STEEL SHEET EXCELLENT IN IRON LOSS CHARACTERISTIC AFTER STRESS RELIEF ANNEALING TREATMENT
CARD TYPE KEY HOLDER AND ITS MANUFACTURE
INK FOR INK JET RECORDING
INK JET RECORDING
INK JET RECORDING
PAPER SHEET FEEDING DEVICE
SILICON NITRIDE SINTERED PRODUCT HAVING HIGH STRENGTH AND HIGH TOUGHNESS AND ITS PRODUCTION
ALUMINUM NITRIDE SINTERED PRODUCT AND CIRCUIT SUBSTRATE USING THE SAME
COVER DEVICE