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
LENGTH-ADJUSTABLE SPECTACLE TEMPLE
摘要
申请公布号
GB8908297(D0)
申请公布日期
1989.05.24
申请号
GB19890008297
申请日期
1989.04.12
申请人
MARWITZ & HAUSER GMBH
发明人
分类号
G02C5/16;G02C5/20
主分类号
G02C5/16
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DIAGNOSIS SYSTEM OF CONTROLLER
ORTHOPEDIC COMPOSITION FOR REGENERATING SKIN
MAGNETIC RECORDING AND REPRODUCING DEVICE
BONDING EQUIPMENT
LIQUID CRYSTAL DISPLAY ELEMENT
DEVELOPING DEVICE
PRESSING DEVICE FOR INTERNALLY WOUND COIL
EXPOSURE CONTROLLER
SLIDING MATERIAL HAVING EXCELLENT ABRASION RESISTANCE
ENCLOSED TYPE LEAD STORAGE CELL
ELECTROPHOTOGRAPHIC SENSITIVE BODY
GAS LASER GENERATOR
MEASURING METHOD OF DATA RECORDING STATE OF MAGNETIC CARD
TWO COMPONENT TYPE DIAZO COPYING MATERIAL
MANUFACTURE OF COLD ROLLED STEEL SHEET HAVING GOOD AGING PROPERTY BY CONTINUOUS ANNEALING
FORMATION OF CORROSION RESISTANT FILM ON SURFACE OF COPPER OR COPPER ALLOY SUBSTRATE
ADMINISTRATION LIQUID FOR HAIR GROWTH
SEMICONDUCTOR DEVICE
PICTURE TUBE
HOLOGRAM