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
Reflector
摘要
申请公布号
US2329532(A)
申请公布日期
1943.09.14
申请号
US19410391189
申请日期
1941.04.30
申请人
THE HARSHAW CHEMICAL COMPANY
发明人
HARSHAW WILLIAM J.
分类号
F21V7/22
主分类号
F21V7/22
代理机构
代理人
主权项
地址
您可能感兴趣的专利
LIGHTING DEVICE WITH ELASTIC ENVELOPE
SUPPLY UNIT COMPRISING A MOVABLE LIGHT SOURCE
HYBRID DRILL BIT
Shielded connector
MANUFACTURING METHOD OF TOENJANG INCLUDED LENTIL BEAN
RANGING METHOD AND APPARATUS FOR ALLOCATING UPLINK RESOURCE IN BROADBAND WIRELESS COMMUNICATION SYSTEM
硬化性組成物および高分子硬化物
NOISE CANCELLATION FOR VOICE ACTIVATION
MICROELECTRONIC PACKAGE WITH SURFACE MOUNTED PASSIVE ELEMENT
HOODED JACKET HAVING ZIPPER
Non-pressurized system for creating liquid droplets in a dental cleaning appliance
Rotary press including at least two printing towers and an elevator
ORGANIC LIGHT EMITTING DIODE DISPLAY
POSITION CORRECTION APPARATUS AND METHOD OF TOOL HAVING ACCELERATION SENSOR
ELECTRICAL CABLE AND METHOD FOR PRODUCING AN ELECTRICAL CABLE BUNDLE
POLYCARBONATE RESIN COMPOSITION AND MOLDED ARTICLE USING THEREOF
Wood pillow
knee airbags for automobile
Heat pump system for vehicle
Charging Apparatus and method
