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
PHOTOSENSITIVE POLY(VINYL ALCOHOL) DERIVATIVE
摘要
申请公布号
KR0132711(B1)
申请公布日期
1998.04.14
申请号
KR19890016486
申请日期
1989.11.14
申请人
AGENCY OF INDUSTRIAL SCIENCE AND TECHNOLOGY
发明人
ICHIMURA, KUNIHIRO;TOCHIZAWA, NORIAKI;KIKUCHI, HIDEO
分类号
G03F7/027;C08F8/30;C08F8/44;C08F16/38;G03F7/038;(IPC1-7):G03F7/038
主分类号
G03F7/027
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Improvements in filters for gases
Improved nursery and dressing stand
Improved means for taking samples of earth or the like at different depths
Improvements in or relating to steering mechanism for motor road vehicles
Improvements in or relating to apparatus for indicating the presence of inflammable vapours or gases
Improvements in duster, towel and similar cleaning pad devices
Improvements in or relating to means for holding stair carpets and runners in position
Improvements in rotary furnaces more particularly adapted for low temperature distillation
Improvements in or relating to bags, pouches or the like
Improvements in propeller pencils
Adapter or attachment for cigarette packages or the like
Apparatus for transmitting rotary motion in portable powerdriven tools
Improvements in or relating to footwear, soles therefor, and the method of making the same
Improvements in means for imparting a false twist to textile rovings in drawing heads of spinning machines
Improvements in grippers for printing machines
Isolateurs perfectionnés
Borne de connexions électriques
Timbre à paginer, à dater, etc.
Perfectionnements aux ronfleurs électriques, interrupteurs et autres dispositifs vibrants
Perfectionnements aux phonogrammes et aux dispositifs pour enregistrer et reproduireles sons