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
Piston packing
摘要
申请公布号
US1877414(A)
申请公布日期
1932.09.13
申请号
US19250008933
申请日期
1925.02.13
申请人
THE SIMPLEX PISTON RING COMPANY
发明人
MARSHALL LEWIS C.
分类号
F16J9/06;F16J9/20
主分类号
F16J9/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PROCESS CONTROLLER
SIMULTANEOUS MEASUREMENT OF BODY DIMENSION AND SOUND VELOCITY
BIT ERROR RATE CALCULATING METHOD
SYSTEM FOR TRANSFERRING DATA DIRECTLY BETWEEN MEMORIES
TORSION BAR
CLUTCH PRESSURE CONTROLLER FOR AUTOMATIC TRANSMISSION
FIBER REINFORCED OPTICAL FIBER AND ITS MANUFACTURE
REFORMED GLASS HALIDE AND MANUFACTURE
HUMAN FACTOR VIII-C, MANUFACTURE AND COMPOSITION
LOAD MEASUREMENT
MONITOR EQUIPMENT OF OPERATING STATE OF VEHICLE
DISPLAY PANEL
METHOD OF TRANSPORTING AND TREATING WASTE
CENTRIFUGAL THIN-FILM DRIER
MULTIPLE AIR CONDITIONER
NOISE SILENCING DEVICE OF BURNING DEVICE WITH FAN
NOX DECREASING COMBUSTION METHOD
SULFUR-CONTAINING COMPOUND
Device for forming overcast stitches with two threads in sewing machines
Bathtub or shower tray support
