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
Skeleton piston head
摘要
申请公布号
US1860141(A)
申请公布日期
1932.05.24
申请号
US19300483327
申请日期
1930.09.20
申请人
STANDARD OIL COMPANY
发明人
DUCOMMUN JESSE C.
分类号
F16J1/00
主分类号
F16J1/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
BLOW-BY GAS REDUCING DEVICE
FUEL (SUCH AS GAS OIL) LUBRICATING DIESEL ENGINE
LONGITUDINALLY JOINING FASTENER, LONGITUDINALLY FASTENED ASSEMBLY, AND FASTENING METHOD THEREOF
COMPRESSOR AND REFRIGERATING DEVICE
SUPERCHARGING SYSTEM FOR INTERNAL COMBUSTION ENGINE
FUEL (SUCH AS GAS OIL) LUBRICATING DIESEL ENGINE
METHOD FOR PRODUCING LAYERED TITANATE NANOSHEET
PULLING GUIDE DEVICE
PRINTER
INSTALLATION FOR CARRYING STEEL PIPE
MOUNTING STRUCTURE AND MOUNTING METHOD FOR COUNTERWEIGHT IN CONSTRUCTION MACHINERY
CONTAINER REVERSING DEVICE AND ITS METHOD
PAPER TRAY FOR PRINTER
SHEET CONVEYANCE DEVICE AND IMAGE READING DEVICE PROVIDED WITH IT
CONTAINER CRANE AND CONTAINER TERMINAL
STRAPPING DEVICE
METHOD FOR MANUFACTURING CYLINDRICAL OPENING FOR SYNTHETIC RESIN BAG
FILLING METHOD
WINDING DEVICE
ALARM DEVICE FOR VEHICLE