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
THE MOULD FOR MAKING LENSES BY PRESS
摘要
申请公布号
KR1019870001737(B1)
申请公布日期
1987.09.26
申请号
KR1019840007772
申请日期
1984.12.08
申请人
发明人
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
ASSEMBLAGE ANODIQUE POUR CELLULES D'ELECTROLYSE
ASSEMBLAGE ANODIQUE POUR CELLULES D'ELECTROLYSE
LOGIC CIRCUITRY FOR RAILROAD CROSSING SYSTEMS
PROCESS FOR THE PRODUCTION OF POLYESTERS
TRANSMETHYLATION OF METHYL-SUBSTITUTED PHENOLS
BINARY COMMUNICATION SYSTEM
ALKYL AND DIALKYL DERIVATIVES OF TYROSINE ESTERS
METHOD OF PRODUCING ACRYLIC AND METHACRYLIC ESTERS
CRYSTALLINE FORM OF A BIS-TRIAZINYLAMINO STILBENE OPTICAL BRIGHTENER AND PROCESS FOR MAKING SAME
WATER-INSOLUBLE MONOAZO DYESTUFFS AND PROCESS FOR THEIR PREPARATION
WATER-INSOLUBLE MONOAZO DYESTUFFS AND PROCESS FOR THEIR PREPARATION
PROCESS FOR PREPARATION OF SINTERED METALLIC OXIDE CATALYST PELLETS
ELECTROLYTIC ETCHING METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICES