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
WELDED PENSTOCKS
摘要
申请公布号
CA472183(A)
申请公布日期
1951.03.13
申请号
CAD472183
申请日期
申请人
A.O. SMITH CORPORATION
发明人
HOWARD H. NEEDHAM
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ILLUMINATED FISHING ACCESSORY
DEVICE
CHEMICAL PROCESS
MECHANISM FOR CONTROLLED DELIVERY OF VERTICALLY STACKED CYLINDRICAL,OR SPHERICAL OBJECTS FROM,FOR EXAMPLE,A VENDING MACHINE
A NEW SURVEYING INSTRUMENT FOR MEASURING POSITION
VEHICLE PRE-HEATING SYSTEM
SAFETY LADDER SHOE
PHOTOGRAPHIC HIGH CONTRAST SILVER HALIDE MATERIALS
PYRANONES
METHOD AND APPARATUS FOR MARKING MOULDED GLASS PRODUCTS
IMPROVEMENTS IN AND RELATING TO THE PRODUCTION OF HIGH SILICON-IRON ALLOYS
SIPHON LINK POWER
LIQUID/GAS SEPERATOR
ERROR DETECTOR FOR OPTICAL DISK APPARATUS
COILED TUBING DEPLOYED ELECTRICAL SUBMERSIBLE PUMPS
UNIVERSAL JOINERY TEMPLATE
STACKING STORAGE CONTAINERS
THE PROGRAMMABLE LOGIC CELL
PARTITION PANEL EXTENSION MODULE
PHARMACEUTICALLY ACTIVE COMPOUNDS