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
Pump
摘要
申请公布号
US1896727(A)
申请公布日期
1933.02.07
申请号
US19290416098
申请日期
1929.12.23
申请人
GEORGE WALLACH
发明人
WALLACH GEORGE
分类号
F04D3/00
主分类号
F04D3/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CUTTING MECHANISM FOR COTTON OF EYELET HOLE CROSS-STITCHING SEWING MACHINE
AUTOMATIC SEWING MACHINE
ELECTRIC RAZOR WITH HEAD FOR EXTENDING SKIN SURFACE
ROTARY ELECTRIC RAZOR
ELECTRIC RAZOR
PRODUCTION OF ARTIFICAL TOOTH
PORTABLE PAPER BEDPAN
BLOOD TRANSFERRING CIRCUIT
ALARM CIRCUIT ERRONEOUS OPERATION PREVENTING SYSTEM AT ABRUPT CHANGE OF VOLTAGE IN POWER SOURCE.
TRAFFICE SIGNALING MACHINE
YARN PICKUP PREVENTING COIL UNIT
PROPELLER FAN
AUXILIARY STARTER IN DIESEL ENGINE
TURBO-CHARGER DEVICE
PULSE ARC WELDING MACHINE
JOINING METHOD FOR TUBE JOINT
COLD PRESSING METHOD FOR COLD PRESSED PARTS SUCH AS BOLT OR THE LIKE
FORMATION FOR CYLINDRICAL WORK
NOTE CONTAINING BOX
MANUFACTURE OF LARGE SIZE THICK WALLED STEEL PIPE
