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
Combustibly-destructible mold core
摘要
申请公布号
US1775576(A)
申请公布日期
1930.09.09
申请号
US19290367143
申请日期
1929.05.29
申请人
CHARLES WATERS ARTHUR
发明人
WATERS ARTHUR CHARLES
分类号
B22C3/00
主分类号
B22C3/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
A working wagon with a working stage
INTERFACE ISOLATOR CIRCUIT FOR DIFFERENTIAL SIGNALS
FIBER FOR REDUCED POLARIZATION EFFECTS IN AMPLIFIERS
A PROCESS FOR IDENTIFIYING PHARMACEUTICALLY ACTIVE AGENTS USING AN EPITOPE-TAGGED LIBRARY
EMITTER BALLAST BYPASS FOR RADIO FREQUENCY POWER TRANSISTORS
FUEL VAPOR LEAK DETECTION SYSTEM
APPARATUS AND METHOD FOR BATCH-WISE CONTINUOUS PUMPING
METHOD OF INSERTING A PIPE INTO THE GROUND
TUBULAR HEATING ELEMENT WITH INSULATING CORE
MODULAR DIGITAL COMPUTER INSTALLATIONS
CLEANING COMPOSITION COMPRISING SATURATED DIALKYL CATIONIC SURFACTANTS
CHEMICAL BINDER
IMPROVEMENTS TO DEVICES FOR PRODUCING MINERAL FIBRES BY FREE CENTRIFUGING
PROCESS FOR UPDATING SUBSTITUTE VALUES FOR A RUN-DETERMINING PROPERTY OF WAGONS IN A SHUNTING FACILITY
RAIL BRAKE ELEMENT
DEVICE FOR MOUNTING A FILTER LADLE UNDER A COFFEE MACHINE LADLE HOLDER
COOKING UTENSIL HAVING A RING-SHAPED HANDLE
Three point safety belt system
Light-screening film paint for lamps, and light-screening film for lamps and producing method thereof
Tophole drill apparatus