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
广告牌(二)
摘要
省略其它视图。
申请公布号
CN3033094D
申请公布日期
1995.06.28
申请号
CN94301685.1
申请日期
1993.09.24
申请人
王锡华
发明人
王锡华
分类号
20-03
主分类号
20-03
代理机构
山西科力公司专利事务所
代理人
雷立康
主权项
地址
030001山西省太原市五一路75号
您可能感兴趣的专利
SECURING METHOD OF SEMICONDUCTOR CHIP TO PACKAGE
REFRIGERATOR
FOIL WOUND TRANSFORMER
POLYESTER THICK AND THIN YARN AND ITS PRODUCTION
POLYAMIDE RESIN COMPOSITION
CARBON FIBER-REINFORCED POLYESTER RESIN COMPOSITION
APPARATUS FOR MEASURING ENERGY SPECTRUM OF BETA-RAYS
MICRO WAVE ANTENNA
ADAPTER FOR RELEASIBLY CONNECTING ELECTRIC LIGHTING APPARATUSES.
Supported catalysts and their use for converting methane and for dehydrogenating hydrocarbons.
TITANIUM-SILICATE COMPOSITIONS.
LOW DISSIPATION SNUBBER CIRCUIT FOR SWITCHING POWER TRANSISTORS
Process for the preparation of olefinic unsaturated compounds, especially alkenols.
Polycondensation of polysiloxanes having hydroxysilyl groups in the presence of alkaline or earth-alkaline metals and a trioxyalkylalkyl amine.
COPYING DEVICE
FREQUENCY MULTIPLIER
THICK FILM FORMATION
ADJUSTING CIRCUIT IN IC
ORIGINAL READER
SIGNAL-PATH COMPENSATION TYPE ADAPTIVE FILTER