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
Surface staining of acrylic glass
摘要
Acrylic glass plate coated with a light-sensitive layer and copied and developed is etched, at the photographic sites exposed with a developer, with a phenol solution, and is then stained with a film dye.
申请公布号
DE2015880(A1)
申请公布日期
1971.10.14
申请号
DE19702015880
申请日期
1970.04.03
申请人
发明人
分类号
D06P3/00;G03F7/40
主分类号
D06P3/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Pattern recognition system
Polyphenylene ether resin compositions of reduced melt viscosity
Plasticized composition of copolyetherester elastomer and aromatic sulfonamide
Method of producing pressed hay pellets
6-Ethylpenicillanic acid
Polyester film coated with adhesive polymer composition
Novel assay reagents
Carburetor controlled by a sliding movement
Curable composition comprising a calcium fluoro-alumino silicate glass and poly(carboxylic acid) or precursor thereof
Non-oxo-carbonyl containing benzoyl ecgonine and cocaine compounds and derivatives thereof
Electrophoretic development
Ignitable compositions
Method of treating a plating sludge
Process for the dyeing or printing of polyacrylonitrile material
Vented electrical connector
Gas service unit
Modular clip assembly for heat shrinkable material
Antibiotic U-53,946 and process for preparing the same
Linerless closure
Method and apparatus for the regeneration of lawn surfaces in particular of grass sport pitches