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
MODULATOR FOR COMPRESSION WAVES
摘要
申请公布号
CA457558(A)
申请公布日期
1949.06.21
申请号
CAD457558
申请日期
申请人
ULTRASONIC CORPORATION
发明人
WILLIAM A. VANALLEN
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
METHOD FOR REGULATING TAPASIN-DEPENDENCY OF MHC CLASS I MOLECULE
HINGE BRACKET OF REAR COVERING SHELF FOR VEHICLE
FLAT PANEL DISPLAY
NATURAL PAINT COMPOSITION, AND BILLET FOR MAT AND MAT USING THE COMPOSITION
SIDE SHIFT CARRIAGE HAVING FORK CARRYING DEVICE FOR FORKLIFT TRUCK
HOIST HAVING DRUM BRAKE
PREPARATION METHOD OF COPPER SULFATE MONOHYDRATE(CuSO4·H2O) FROM COPPER CHLORIDE(CuCl2)
METHOD FOR EVALUATING THE MEASURING SIGNALS OF A PROPAGATION-TIME BASED MEASURING DEVICE
UVR ATTENUATION OF FABRICS AND FINISHED TEXTILES
Compressor wheel assembly
Self-aspirating high-area-ratio interstage turbine duct assembly for use in a gas turbine engine
An enhanced tunnel, with non re-usable driving film, for refrigerating food products
An agricultural and horticultural disease controller and a method for controlling the diseases
Laminated glass and glass plate used for producing laminated glass
DRYING CUTTLEFISH WITH HOT AIR AND HIGH HEAT
METHOD FOR PREPARING PHENOL BY HYDRODEOXYGENATION OF BENZENE DIOL WITH HIGH CONVERSION RATIO, SELECTIVITY AND PRODUCTIVITY
FLAT-NEEDLED NEEDLE PUNCHED NONWOVEN CONSISTING OF NATURAL AND/OR SYNTHETIC FIBRES
SYNTHETIC PAPER SKINS AND METHODS OF THEIR MANUFACTURE
FUEL CELL AND ELECTRONIC DEVICE USING FUEL CELL
SOLID-MATERIAL BEARING AND A METHOD FOR PRODUCING THE SAME