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
Slow fading photochromic glass
摘要
申请公布号
EP0591713(B1)
申请公布日期
1997.08.13
申请号
EP19930114707
申请日期
1993.09.14
申请人
CORNING INCORPORATED
发明人
KERKO, DAVID JOSEPH;MORGAN, DAVID WILLIAM;KOZLOWSKI, THEODORE RICHARD;WINER, THERESA ALIANO
分类号
C03C3/11;C03C4/06;(IPC1-7):C03C4/06
主分类号
C03C3/11
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Improvements in connectors for penetrable material
Coating compositions
Method of making 4,4-di(halomethyl)diphenyloxides
Improvements relating to liquid storage tanks
Control gate for a vehicle variable speed power transmission mechanism
Improvements in or relating to methods of building construction and elements for usetherewith
Improvements in and relating to thermoplastic compositions
Improvements in or relating to nuclear reactor servicing machines
Elasticized polymers and copolymers of vinyl chloride and process for preparing them
Derivatives of nicotinic acid and a process for their production
Improved independent suspension system
An electro-hydraulic valve controlled actuating device
Process for the production of cross-linked plastics from poly-n,n-ethylene ureas
Coupling structure for electrical connectors
Improvements in or relating to electric light or the like fittings
Paper carriage control mechanism for accounting machines
An improved fluid flow indicating and signalling device
Improvements in or relating to alkylation
Improvements in automatic lathes
Improvements relating to electric lighting fittings
