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
摘要
申请公布号
DE2733873(C3)
申请公布日期
1981.07.02
申请号
DE19772733873
申请日期
1977.07.27
申请人
WESTERN ELECTRIC CO., INC., 10038 NEW YORK, N.Y., US
发明人
MILLER, STEWART EDWARD, LOCUST, N.J., US
分类号
G02B6/02;G02B6/028;(IPC1-7):G02B5/14;C03B37/00
主分类号
G02B6/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
RADIATION IMAGE RECORDING AND READ-OUT APPARATUS
DUAL INCREMENTOR
INTERACTIVE OPERATOR SELECTION OF ALTERNATIVE IMPLEMENTATIONS OF PRINTER FUNCTIONS
METHODS OF AND APPARATUS FOR CORRECTING ERRORS IN VIDEO SIGNALS
DUPLEX DIGITAL SPAN CONVERSION CIRCUIT ARRANGEMENT
DIGITAL SPAN REFRAMING CIRCUIT
CABLE NETWORKS AND FILTERS WITH INTERFACIAL LOSSES
X-RAY TUBE COMPRISING TWO SUCCESSIVE LAYERS OF ANODE MATERIAL
BUILDING MATERIAL
PROCESS FOR THE PREPARATION OF MALEIC ANHYDRIDE
9-BROMOPROSTAGLANDIN DERIVATIVES, PROCESS FOR THE PREPARATION THEREOF, AND USE THEREOF AS MEDICAMENTS
PROCESS FOR MAKING CATIONIC STARCH
DERIVATIVES OF BICYCLIC AMINOACIDS, PROCESSES FOR THEIR PREPARATION, AGENTS CONTAINING THESE DERIVATIVES AND THEIR USE AND NEW BICYCLIC AMINOACIDS AS INTERMEDIATES AND PROCESSESFOR THEIR PREPARATION
PASSIVATION OF METAL CONTAMINANTS ON CRACKING CATALYSTS
COLLAPSIBLE RIGID LIGHT BOX
CONNECTOR CASSETTE AND FEED SYSTEM
METHOD OF PRODUCING GREEN COATINGS ON ALUMINUM AND ALUMINUM ALLOYS
RECYCLED FATTY ACID CRUDE PETROLEUM RECOVERY SYSTEM
ADHESIVE TAPES HAVING A FILM BACKING OF POLYPROPYLENE OR OTHER OLEFINIC POLYMER OR COPOLYMER AND RELATED MANUFACTURING PROCESS
LIQUID PHASE CLAUS REACTION
